diff --git a/javascript/selenium-webdriver/index.js b/javascript/selenium-webdriver/index.js
index 962b30c655bec..32e7486dbaa9d 100644
--- a/javascript/selenium-webdriver/index.js
+++ b/javascript/selenium-webdriver/index.js
@@ -32,6 +32,7 @@ const firefox = require('./firefox')
 const ie = require('./ie')
 const input = require('./lib/input')
 const logging = require('./lib/logging')
+const color = require('./lib/color')
 const promise = require('./lib/promise')
 const remote = require('./remote')
 const safari = require('./safari')
@@ -790,6 +791,8 @@ exports.logging = logging
 exports.promise = promise
 exports.until = until
 exports.Select = select.Select
+exports.Color = color.Color
+exports.Colors = color.Colors
 exports.LogInspector = LogInspector
 exports.BrowsingContext = BrowsingContext
 exports.BrowsingContextInspector = BrowsingContextInspector
diff --git a/javascript/selenium-webdriver/lib/color.js b/javascript/selenium-webdriver/lib/color.js
new file mode 100644
index 0000000000000..3a9d71a86a129
--- /dev/null
+++ b/javascript/selenium-webdriver/lib/color.js
@@ -0,0 +1,358 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict'
+
+/**
+ * @fileoverview Color parsing and formatting utilities mirroring Selenium's Java Color.
+ */
+
+class Color {
+  /**
+   * @param {number} red
+   * @param {number} green
+   * @param {number} blue
+   * @param {number} alpha
+   */
+  constructor(red, green, blue, alpha = 1) {
+    this.red_ = Color.#clamp255(red)
+    this.green_ = Color.#clamp255(green)
+    this.blue_ = Color.#clamp255(blue)
+    this.alpha_ = Color.#clamp01(alpha)
+  }
+
+  /**
+   * Guesses the input color format and returns a Color instance.
+   * @param {string} value
+   * @returns {Color}
+   */
+  static fromString(value) {
+    const v = String(value)
+    for (const conv of [
+      Color.#fromRgb,
+      Color.#fromRgbPct,
+      Color.#fromRgba,
+      Color.#fromRgbaPct,
+      Color.#fromHex6,
+      Color.#fromHex3,
+      Color.#fromHsl,
+      Color.#fromHsla,
+      Color.#fromNamed,
+    ]) {
+      const c = conv(v)
+      if (c) return c
+    }
+    throw new Error(`Did not know how to convert ${value} into color`)
+  }
+
+  /**
+   * Sets opacity (alpha channel).
+   * @param {number} alpha
+   */
+  setOpacity(alpha) {
+    this.alpha_ = Color.#clamp01(alpha)
+  }
+
+  /**
+   * @returns {string} e.g. "rgb(255, 0, 0)"
+   */
+  asRgb() {
+    return `rgb(${this.red_}, ${this.green_}, ${this.blue_})`
+  }
+
+  /**
+   * @returns {string} e.g. "rgba(255, 0, 0, 1)"
+   */
+  asRgba() {
+    let a
+    if (this.alpha_ === 1) {
+      a = '1'
+    } else if (this.alpha_ === 0) {
+      a = '0'
+    } else {
+      a = String(this.alpha_)
+    }
+    return `rgba(${this.red_}, ${this.green_}, ${this.blue_}, ${a})`
+  }
+
+  /**
+   * @returns {string} e.g. "#ff0000"
+   */
+  asHex() {
+    const toHex = (n) => n.toString(16).padStart(2, '0')
+    return `#${toHex(this.red_)}${toHex(this.green_)}${toHex(this.blue_)}`
+  }
+
+  /** @override */
+  toString() {
+    return `Color: ${this.asRgba()}`
+  }
+
+  /**
+   * @param {*} other
+   * @returns {boolean}
+   */
+  equals(other) {
+    return other instanceof Color && this.asRgba() === other.asRgba()
+  }
+
+  // Converters
+  static #fromRgb(v) {
+    const m = /^\s*rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)\s*$/i.exec(v)
+    return m ? new Color(+m[1], +m[2], +m[3], 1) : null
+  }
+
+  static #fromRgbPct(v) {
+    const m =
+      /^\s*rgb\(\s*(\d{1,3}|\d{1,2}\.\d+)%\s*,\s*(\d{1,3}|\d{1,2}\.\d+)%\s*,\s*(\d{1,3}|\d{1,2}\.\d+)%\s*\)\s*$/i.exec(
+        v,
+      )
+    if (!m) return null
+    const pct = (i) => Math.floor((Math.min(100, Math.max(0, parseFloat(m[i]))) / 100) * 255)
+    return new Color(pct(1), pct(2), pct(3), 1)
+  }
+
+  static #fromRgba(v) {
+    const m = /^\s*rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(0|1|0\.\d+)\s*\)\s*$/i.exec(v)
+    return m ? new Color(+m[1], +m[2], +m[3], parseFloat(m[4])) : null
+  }
+
+  static #fromRgbaPct(v) {
+    const m =
+      /^\s*rgba\(\s*(\d{1,3}|\d{1,2}\.\d+)%\s*,\s*(\d{1,3}|\d{1,2}\.\d+)%\s*,\s*(\d{1,3}|\d{1,2}\.\d+)%\s*,\s*(0|1|0\.\d+)\s*\)\s*$/i.exec(
+        v,
+      )
+    if (!m) return null
+    const pct = (i) => Math.floor((Math.min(100, Math.max(0, parseFloat(m[i]))) / 100) * 255)
+    return new Color(pct(1), pct(2), pct(3), parseFloat(m[4]))
+  }
+
+  static #fromHex6(v) {
+    const m = /^#([\da-f]{2})([\da-f]{2})([\da-f]{2})$/i.exec(v)
+    return m ? new Color(parseInt(m[1], 16), parseInt(m[2], 16), parseInt(m[3], 16), 1) : null
+  }
+
+  static #fromHex3(v) {
+    const m = /^#([\da-f])([\da-f])([\da-f])$/i.exec(v)
+    return m ? new Color(parseInt(m[1] + m[1], 16), parseInt(m[2] + m[2], 16), parseInt(m[3] + m[3], 16), 1) : null
+  }
+
+  static #fromHsl(v) {
+    const m = /^\s*hsl\(\s*(\d{1,3})\s*,\s*(\d{1,3})%\s*,\s*(\d{1,3})%\s*\)\s*$/i.exec(v)
+    return m ? Color.#hslToColor(+m[1], +m[2] / 100, +m[3] / 100, 1) : null
+  }
+
+  static #fromHsla(v) {
+    const m = /^\s*hsla\(\s*(\d{1,3})\s*,\s*(\d{1,3})%\s*,\s*(\d{1,3})%\s*,\s*(0|1|0\.\d+)\s*\)\s*$/i.exec(v)
+    return m ? Color.#hslToColor(+m[1], +m[2] / 100, +m[3] / 100, parseFloat(m[4])) : null
+  }
+
+  static #hslToColor(hDeg, s, l, a) {
+    const h = (((hDeg % 360) + 360) % 360) / 360
+    if (s === 0) {
+      const v = Math.round(l * 255)
+      return new Color(v, v, v, a)
+    }
+    const luminocity2 = l < 0.5 ? l * (1 + s) : l + s - l * s
+    const luminocity1 = 2 * l - luminocity2
+    const hueToRgb = (l1, l2, hue) => {
+      if (hue < 0) hue += 1
+      if (hue > 1) hue -= 1
+      if (hue < 1 / 6) return l1 + (l2 - l1) * 6 * hue
+      if (hue < 1 / 2) return l2
+      if (hue < 2 / 3) return l1 + (l2 - l1) * (2 / 3 - hue) * 6
+      return l1
+    }
+    const r = Math.round(hueToRgb(luminocity1, luminocity2, h + 1 / 3) * 255)
+    const g = Math.round(hueToRgb(luminocity1, luminocity2, h) * 255)
+    const b = Math.round(hueToRgb(luminocity1, luminocity2, h - 1 / 3) * 255)
+    return new Color(r, g, b, a)
+  }
+
+  static #fromNamed(v) {
+    const name = String(v).trim().toLowerCase()
+    const c = Colors[name]
+    return c ? new Color(c.red_, c.green_, c.blue_, c.alpha_) : null
+  }
+
+  static #clamp255(n) {
+    return Math.max(0, Math.min(255, Math.round(n)))
+  }
+
+  static #clamp01(n) {
+    return Math.max(0, Math.min(1, n))
+  }
+}
+
+// Basic colour keywords as defined by the W3C HTML/CSS spec.
+// Keys are lowercase to match typical CSS usage.
+const Colors = {
+  transparent: new Color(0, 0, 0, 0),
+  aliceblue: new Color(240, 248, 255, 1),
+  antiquewhite: new Color(250, 235, 215, 1),
+  aqua: new Color(0, 255, 255, 1),
+  aquamarine: new Color(127, 255, 212, 1),
+  azure: new Color(240, 255, 255, 1),
+  beige: new Color(245, 245, 220, 1),
+  bisque: new Color(255, 228, 196, 1),
+  black: new Color(0, 0, 0, 1),
+  blanchedalmond: new Color(255, 235, 205, 1),
+  blue: new Color(0, 0, 255, 1),
+  blueviolet: new Color(138, 43, 226, 1),
+  brown: new Color(165, 42, 42, 1),
+  burlywood: new Color(222, 184, 135, 1),
+  cadetblue: new Color(95, 158, 160, 1),
+  chartreuse: new Color(127, 255, 0, 1),
+  chocolate: new Color(210, 105, 30, 1),
+  coral: new Color(255, 127, 80, 1),
+  cornflowerblue: new Color(100, 149, 237, 1),
+  cornsilk: new Color(255, 248, 220, 1),
+  crimson: new Color(220, 20, 60, 1),
+  cyan: new Color(0, 255, 255, 1),
+  darkblue: new Color(0, 0, 139, 1),
+  darkcyan: new Color(0, 139, 139, 1),
+  darkgoldenrod: new Color(184, 134, 11, 1),
+  darkgray: new Color(169, 169, 169, 1),
+  darkgreen: new Color(0, 100, 0, 1),
+  darkgrey: new Color(169, 169, 169, 1),
+  darkkhaki: new Color(189, 183, 107, 1),
+  darkmagenta: new Color(139, 0, 139, 1),
+  darkolivegreen: new Color(85, 107, 47, 1),
+  darkorange: new Color(255, 140, 0, 1),
+  darkorchid: new Color(153, 50, 204, 1),
+  darkred: new Color(139, 0, 0, 1),
+  darksalmon: new Color(233, 150, 122, 1),
+  darkseagreen: new Color(143, 188, 143, 1),
+  darkslateblue: new Color(72, 61, 139, 1),
+  darkslategray: new Color(47, 79, 79, 1),
+  darkslategrey: new Color(47, 79, 79, 1),
+  darkturquoise: new Color(0, 206, 209, 1),
+  darkviolet: new Color(148, 0, 211, 1),
+  deeppink: new Color(255, 20, 147, 1),
+  deepskyblue: new Color(0, 191, 255, 1),
+  dimgray: new Color(105, 105, 105, 1),
+  dimgrey: new Color(105, 105, 105, 1),
+  dodgerblue: new Color(30, 144, 255, 1),
+  firebrick: new Color(178, 34, 34, 1),
+  floralwhite: new Color(255, 250, 240, 1),
+  forestgreen: new Color(34, 139, 34, 1),
+  fuchsia: new Color(255, 0, 255, 1),
+  gainsboro: new Color(220, 220, 220, 1),
+  ghostwhite: new Color(248, 248, 255, 1),
+  gold: new Color(255, 215, 0, 1),
+  goldenrod: new Color(218, 165, 32, 1),
+  gray: new Color(128, 128, 128, 1),
+  grey: new Color(128, 128, 128, 1),
+  green: new Color(0, 128, 0, 1),
+  greenyellow: new Color(173, 255, 47, 1),
+  honeydew: new Color(240, 255, 240, 1),
+  hotpink: new Color(255, 105, 180, 1),
+  indianred: new Color(205, 92, 92, 1),
+  indigo: new Color(75, 0, 130, 1),
+  ivory: new Color(255, 255, 240, 1),
+  khaki: new Color(240, 230, 140, 1),
+  lavender: new Color(230, 230, 250, 1),
+  lavenderblush: new Color(255, 240, 245, 1),
+  lawngreen: new Color(124, 252, 0, 1),
+  lemonchiffon: new Color(255, 250, 205, 1),
+  lightblue: new Color(173, 216, 230, 1),
+  lightcoral: new Color(240, 128, 128, 1),
+  lightcyan: new Color(224, 255, 255, 1),
+  lightgoldenrodyellow: new Color(250, 250, 210, 1),
+  lightgray: new Color(211, 211, 211, 1),
+  lightgreen: new Color(144, 238, 144, 1),
+  lightgrey: new Color(211, 211, 211, 1),
+  lightpink: new Color(255, 182, 193, 1),
+  lightsalmon: new Color(255, 160, 122, 1),
+  lightseagreen: new Color(32, 178, 170, 1),
+  lightskyblue: new Color(135, 206, 250, 1),
+  lightslategray: new Color(119, 136, 153, 1),
+  lightslategrey: new Color(119, 136, 153, 1),
+  lightsteelblue: new Color(176, 196, 222, 1),
+  lightyellow: new Color(255, 255, 224, 1),
+  lime: new Color(0, 255, 0, 1),
+  limegreen: new Color(50, 205, 50, 1),
+  linen: new Color(250, 240, 230, 1),
+  magenta: new Color(255, 0, 255, 1),
+  maroon: new Color(128, 0, 0, 1),
+  mediumaquamarine: new Color(102, 205, 170, 1),
+  mediumblue: new Color(0, 0, 205, 1),
+  mediumorchid: new Color(186, 85, 211, 1),
+  mediumpurple: new Color(147, 112, 219, 1),
+  mediumseagreen: new Color(60, 179, 113, 1),
+  mediumslateblue: new Color(123, 104, 238, 1),
+  mediumspringgreen: new Color(0, 250, 154, 1),
+  mediumturquoise: new Color(72, 209, 204, 1),
+  mediumvioletred: new Color(199, 21, 133, 1),
+  midnightblue: new Color(25, 25, 112, 1),
+  mintcream: new Color(245, 255, 250, 1),
+  mistyrose: new Color(255, 228, 225, 1),
+  moccasin: new Color(255, 228, 181, 1),
+  navajowhite: new Color(255, 222, 173, 1),
+  navy: new Color(0, 0, 128, 1),
+  oldlace: new Color(253, 245, 230, 1),
+  olive: new Color(128, 128, 0, 1),
+  olivedrab: new Color(107, 142, 35, 1),
+  orange: new Color(255, 165, 0, 1),
+  orangered: new Color(255, 69, 0, 1),
+  orchid: new Color(218, 112, 214, 1),
+  palegoldenrod: new Color(238, 232, 170, 1),
+  palegreen: new Color(152, 251, 152, 1),
+  paleturquoise: new Color(175, 238, 238, 1),
+  palevioletred: new Color(219, 112, 147, 1),
+  papayawhip: new Color(255, 239, 213, 1),
+  peachpuff: new Color(255, 218, 185, 1),
+  peru: new Color(205, 133, 63, 1),
+  pink: new Color(255, 192, 203, 1),
+  plum: new Color(221, 160, 221, 1),
+  powderblue: new Color(176, 224, 230, 1),
+  purple: new Color(128, 0, 128, 1),
+  rebeccapurple: new Color(102, 51, 153, 1),
+  red: new Color(255, 0, 0, 1),
+  rosybrown: new Color(188, 143, 143, 1),
+  royalblue: new Color(65, 105, 225, 1),
+  saddlebrown: new Color(139, 69, 19, 1),
+  salmon: new Color(250, 128, 114, 1),
+  sandybrown: new Color(244, 164, 96, 1),
+  seagreen: new Color(46, 139, 87, 1),
+  seashell: new Color(255, 245, 238, 1),
+  sienna: new Color(160, 82, 45, 1),
+  silver: new Color(192, 192, 192, 1),
+  skyblue: new Color(135, 206, 235, 1),
+  slateblue: new Color(106, 90, 205, 1),
+  slategray: new Color(112, 128, 144, 1),
+  slategrey: new Color(112, 128, 144, 1),
+  snow: new Color(255, 250, 250, 1),
+  springgreen: new Color(0, 255, 127, 1),
+  steelblue: new Color(70, 130, 180, 1),
+  tan: new Color(210, 180, 140, 1),
+  teal: new Color(0, 128, 128, 1),
+  thistle: new Color(216, 191, 216, 1),
+  tomato: new Color(255, 99, 71, 1),
+  turquoise: new Color(64, 224, 208, 1),
+  violet: new Color(238, 130, 238, 1),
+  wheat: new Color(245, 222, 179, 1),
+  white: new Color(255, 255, 255, 1),
+  whitesmoke: new Color(245, 245, 245, 1),
+  yellow: new Color(255, 255, 0, 1),
+  yellowgreen: new Color(154, 205, 50, 1),
+}
+
+module.exports = {
+  Color,
+  Colors,
+}
diff --git a/javascript/selenium-webdriver/test/lib/color_test.js b/javascript/selenium-webdriver/test/lib/color_test.js
new file mode 100644
index 0000000000000..6425d3e81112b
--- /dev/null
+++ b/javascript/selenium-webdriver/test/lib/color_test.js
@@ -0,0 +1,143 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+'use strict'
+
+const assert = require('node:assert')
+const { By, Color, Colors } = require('selenium-webdriver')
+const { Pages, suite } = require('../../lib/test')
+
+suite(function (env) {
+  let driver
+
+  before(async function () {
+    driver = await env.builder().build()
+  })
+
+  after(async function () {
+    await driver.quit()
+  })
+
+  describe('Color', function () {
+    describe('parsing', function () {
+      it('parses rgb()', function () {
+        const c = Color.fromString('rgb(255, 0, 0)')
+        assert.strictEqual(c.asHex(), '#ff0000')
+        assert.strictEqual(c.asRgb(), 'rgb(255, 0, 0)')
+        assert.strictEqual(c.asRgba(), 'rgba(255, 0, 0, 1)')
+      })
+
+      it('parses rgba() with alpha', function () {
+        const c = Color.fromString('rgba(0, 0, 255, 0.5)')
+        assert.strictEqual(c.asRgba(), 'rgba(0, 0, 255, 0.5)')
+      })
+
+      it('parses rgb% with truncation', function () {
+        const c = Color.fromString('rgb(50%, 50%, 50%)')
+        // Java impl truncates 127.5 -> 127
+        assert.strictEqual(c.asRgb(), 'rgb(127, 127, 127)')
+      })
+
+      it('parses hex #rrggbb and #rgb', function () {
+        assert.strictEqual(Color.fromString('#ff0000').asRgb(), 'rgb(255, 0, 0)')
+        assert.strictEqual(Color.fromString('#0f0').asRgb(), 'rgb(0, 255, 0)')
+      })
+
+      it('parses hsl()', function () {
+        const c = Color.fromString('hsl(0, 100%, 50%)')
+        assert.strictEqual(c.asHex(), '#ff0000')
+      })
+
+      it('parses named colors', function () {
+        const c1 = Color.fromString('rebeccapurple')
+        assert.strictEqual(c1.asRgb(), 'rgb(102, 51, 153)')
+        const c2 = Color.fromString('transparent')
+        assert.strictEqual(c2.asRgba(), 'rgba(0, 0, 0, 0)')
+        const c3 = Color.fromString('gray')
+        const c4 = Color.fromString('grey')
+        assert.strictEqual(c3.asRgb(), c4.asRgb())
+        assert.ok(Colors.gray instanceof Color)
+      })
+
+      it('equals compares normalized rgba string', function () {
+        const a = Color.fromString('rgba(255, 0, 0, 1)')
+        const b = Color.fromString('rgb(255, 0, 0)')
+        assert.ok(a.equals(b))
+      })
+    })
+
+    describe('integration with getCssValue()', function () {
+      before(async function () {
+        await driver.get(Pages.colorPage)
+      })
+
+      it('handles named color', async function () {
+        const css = await driver.findElement(By.id('namedColor')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asHex(), '#008000') // green
+      })
+
+      it('handles rgb()', async function () {
+        const css = await driver.findElement(By.id('rgb')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asHex(), '#008000')
+      })
+
+      it('handles rgb%()', async function () {
+        const css = await driver.findElement(By.id('rgbpct')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asRgb(), 'rgb(0, 128, 0)')
+      })
+
+      it('handles hex #rrggbb', async function () {
+        const css = await driver.findElement(By.id('hex')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asHex(), '#008000')
+      })
+
+      it('handles short hex #rgb', async function () {
+        const css = await driver.findElement(By.id('hexShort')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asHex(), '#eeeeee')
+      })
+
+      it('handles hsl()', async function () {
+        const css = await driver.findElement(By.id('hsl')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asHex(), '#008000')
+      })
+
+      it('handles rgba()', async function () {
+        const css = await driver.findElement(By.id('rgba')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asRgba(), 'rgba(0, 128, 0, 0.5)')
+      })
+
+      it('handles rgba%()', async function () {
+        const css = await driver.findElement(By.id('rgbapct')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asRgba(), 'rgba(0, 128, 0, 0.5)')
+      })
+
+      it('handles hsla()', async function () {
+        const css = await driver.findElement(By.id('hsla')).getCssValue('background-color')
+        const c = Color.fromString(css)
+        assert.strictEqual(c.asRgba(), 'rgba(0, 128, 0, 0.5)')
+      })
+    })
+  })
+})