Color Tools

Color Picker & Converter

Pick any color and instantly convert between HEX, RGB, HSL, and HSV. Generate harmonies, check contrast, and keep a history of your colors.

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Color Picker

Click to pick

Color History

Color Values

HEX
RGB
HSL
HSV

Contrast Checker  (WCAG 2.1)

Aa
4.61:1
AA Pass
Aa
4.55:1
AA Pass

WCAG AA requires ≥ 4.5:1 (normal text) or ≥ 3:1 (large text). AAA requires ≥ 7:1.

Color Harmonies

Click any swatch to load that color

Free Online Color Picker & Converter

Our color picker tool makes it easy to explore and convert colors between all major formats used in web design and development. Whether you're a designer choosing brand colors or a developer translating a design spec, this tool handles every conversion instantly.

Supported Color Formats

HEX — The standard 6-digit hexadecimal format used in HTML and CSS (#RRGGBB). RGB — Red, Green, Blue channels each from 0–255, widely used in CSS and image software. HSL — Hue, Saturation, Lightness; intuitive for designers to reason about color relationships. HSV (also called HSB) — Hue, Saturation, Value; common in creative applications like Photoshop and Illustrator.

Color Harmony Generator

Quickly generate visually harmonious color palettes. Complementary colors sit opposite on the color wheel for high contrast. Triadic and tetradic schemes give you multiple evenly-spaced hues, while analogous colors create smooth, cohesive palettes.

WCAG Contrast Checker

Ensure your text remains readable by checking the contrast ratio of your chosen color against white and black text. The tool displays the ratio and WCAG 2.1 compliance level (AA / AAA) instantly, helping you build accessible, inclusive interfaces.

What is Color Picker & Palette Generator and How to Use It?

Color Picker & Palette Generator is a free online tool...

How to Use

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Frequently Asked Questions

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