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Pick any color visually and generate precise HEX, RGB, HSL, and HSV codes instantly. Drag across the canvas to explore shades, adjust hue and opacity, or paste an existing color code to convert formats in real time. No design software, no configuration needed, just select, convert, and copy the exact color values for your project in seconds.

Utilityv1.0.0

Color Picker

Pick any color visually, adjust opacity, or paste a HEX, RGB, HSL, or HSV code. All four format outputs update in real time.

Color Canvas

Hue

Opacity - 100%

Presets

Output

HEX

#398FE6

RGB

rgb(57, 143, 230)

HSL

hsl(210, 78%, 56%)

HSV

hsv(210, 75%, 90%)

Paste Any Color Code

Accepts HEX, #RRGGBBAA, rgb(), rgba(), hsl(), hsla(), hsv(), hsb()

Copy All

hex:  #398FE6
rgb:  rgb(57, 143, 230)
hsl:  hsl(210, 78%, 56%)
hsv:  hsv(210, 75%, 90%)

Visual Color Canvas

Drag the crosshair across the saturation-brightness canvas to select any shade with pixel-perfect precision.

4 Format Outputs

Every selection instantly produces HEX, RGB, HSL, and HSV values: including alpha when opacity is below 100%.

100% Private

All processing happens in your browser. No color values are ever sent to a server or logged.

Guide

How to Pick and Convert Colors

Drag the Canvas

Click or drag anywhere on the color canvas to choose a saturation and brightness for the current hue.

Adjust Hue & Opacity

Use the rainbow hue bar to shift the base color and the checkerboard opacity bar to set transparency.

Read the Output Codes

HEX, RGB, HSL, and HSV values update live. Codes include an alpha channel when opacity is below 100%.

Copy Any Format

Click any copy button next to an output row, or paste a known color code in the input below to jump to that color instantly.

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Use Cases

Who Uses a Color Picker?

UI & Web Designers

Sample brand colors and copy precise codes for CSS, Tailwind, or design systems without leaving the browser.

Frontend Developers

Convert between HEX and RGB/HSL for CSS custom properties, Tailwind arbitrary values, or canvas APIs.

Graphic Designers

Translate Figma or Photoshop HSB values into web-ready HEX or RGB codes in one step.

Content Creators

Find the perfect accent color for a thumbnail, presentation, or document and copy its code instantly.

Accessibility Reviewers

Confirm exact color values to check contrast ratios and WCAG compliance for text and background pairs.

AI Prompt Engineers

Identify precise hex codes when describing colors in image generation prompts for accurate results.

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Comparison

Endless Forge vs Other Color Tools

Instant, private, and format-complete - works entirely in your browser.

Feature

Other Toolsaverage

Endless Forge✦ This website

Visual canvas picker

Yes

Zero server processing

Yes

Alpha / opacity channel

Sometimes

Yes

HSV output format

Sometimes

Yes

Paste any format to convert

Yes

Free to use

Limited

Yes

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One tool, every color format

The Endless Forge Color Picker is designed for developers and designers who need accurate, format-complete color values without hunting across multiple tools. Whether you're translating a Figma HSB swatch into a CSS HEX variable or checking the exact RGBA breakdown of a brand color, everything happens instantly in your browser with zero data leaving your device.

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Explore

More Utility & Developer Tools

Image Converter

Convert images between PNG, JPG, WEBP, AVIF and more formats instantly.

SVG Converter

Convert raster images to SVG vector format or export SVGs to PNG/JPG.

PDF to Image

Extract every page of a PDF as a high-resolution PNG or JPG image.

Image to PDF

Combine one or multiple images into a single, clean PDF document.

Simple Text Analyzer

Analyze word count, reading time, sentiment, and readability score in a clean and simple way.

Code Formatter

Auto-format messy code with consistent indentation and style rules.

Base64 Encoder / Decoder

Encode text or files to Base64 and decode Base64 strings back to plain text, with URL-safe mode and image preview support.

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FAQ

Frequently Asked Questions

The picker outputs HEX (#RRGGBB / #RRGGBBAA), RGB / RGBA, HSL / HSLA, and HSV. The paste input accepts all of these as well.

HSV (Hue, Saturation, Value) is used by design tools like Figma and Photoshop. HSL (Hue, Saturation, Lightness) is native to CSS. Both describe color differently but are mathematically convertible.

Paste your HEX value into the input field (with or without the # prefix) and the tool instantly calculates and displays the equivalent RGB and HSL values. The conversion is mathematical and lossless: there is no ambiguity or approximation. You can then click the copy button next to any format to grab the value you need. For incorporating colours into images and converting between image formats, the Image Converter handles PNG, JPG, WebP, and AVIF conversions.

Yes. Paste or type any HEX, RGB, RGBA, HSL, HSLA, HSV, or HSB value in the input field and the picker will instantly update to match.

Yes. The color picker includes an alpha channel slider that lets you set the opacity from fully transparent (0) to fully opaque (1). When an alpha value other than 1 is set, the output formats switch to their alpha-aware variants: rgba() for RGB and hsla() for HSL. The HEX format also supports an 8-character hex code with two additional characters for alpha. For generating color values to embed directly in SVG code, the Code Formatter can help you clean up and format your SVG source.

5 questions answered

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