Universal color picker

Pick a color and inspect every production format.

Use the Hue Codex color picker to choose a color, review modern color models, copy values, and move directly into palettes, contrast, CSS, and exports.

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Color Picker Universal color picker Converter Color converter CSS Colors CSS color syntax Harmonies Color wheel Tints Tint, shade, tone Palette Generator Palette generator Contrast WCAG contrast checker Text Color Accessible text color Gradients Gradient generator

Free color utility

Color Picker

Inputs update live, exports are copy-ready, and the color math stays deterministic.

Picker

Live color

#3D5AFE Current color

Use in palette

How it fits

From color value to usable system.

Hue Codex treats each color as part of a larger workflow: conversion, accessibility, palette roles, CSS syntax, shareable URLs, and production exports.

Deterministic math

Color conversion follows CSS Color 4 conventions, including D50 Lab/LCH, D65 OKLab/OKLCH, and WCAG 2.2 contrast thresholds.

Readable outputs

Every result is formatted for designers, developers, search engines, and assistive technology.

Free sharing

Palette URLs can be bookmarked and sent without an account, making early color decisions easy to revisit.