Color Converters

Convert between HEX, RGB, HSL, HSV, HWB, LCH, OKLCH, CMYK, and RGBA formats with focused browser tools.

Converter Matrix

HEX to RGB

converter

Break a HEX code into red, green, and blue channels.

RGB to HEX

converter

Turn rgb() values into a compact HEX code.

HEX to HWB

converter

Read a HEX color as hue, whiteness, and blackness.

HWB to HEX

converter

Convert modern HWB CSS colors back to HEX.

HEX to LCH

converter

Inspect HEX colors by perceptual lightness, chroma, and hue.

LCH to HEX

converter

Export LCH values as sRGB HEX fallbacks.

HEX to OKLCH

converter

Convert HEX into OKLCH for modern CSS palette work.

OKLCH to HEX

converter

Convert OKLCH values into practical HEX output.

RGB to OKLCH

converter

Move RGB channel values into a perceptual color space.

OKLCH to RGB

converter

Translate OKLCH values into rgb() output.

HEX to CMYK

Convert screen colors into print-oriented CMYK percentages.

CMYK to HEX

Convert print values back into a web color code.

Pick by Task

Start with HEX

Use these when a design file, brand guide, or website inspector gives you a HEX value.

HEX to RGB HEX to HWB HEX to OKLCH HEX to CMYK

Start with perceptual color

Convert LCH and OKLCH values back to older sRGB formats for handoff and fallbacks.

LCH to HEX OKLCH to HEX OKLCH to RGB

Common Use Cases

Design tokens

Document the same color in formats used by CSS, design files, and token pipelines.

Browser fallbacks

Convert modern color functions into HEX or RGB when older environments need a fallback.

Palette review

Compare perceptual lightness and hue before promoting colors into a shared system.

Print handoff

Bridge web RGB and HEX values with approximate CMYK numbers for vendor discussions.

Reference Pages

CSS Named Colors Table

Look up common named CSS colors with HEX and RGB values.

Tailwind Color Palette Converter

Compare common Tailwind palette stops with HEX and RGB output.

FAQ

Which color converter should I use first? v

Start with the format you already have. If you are building a modern CSS palette, convert HEX or RGB into OKLCH. If you need broad compatibility, convert back to HEX or RGB.

Are LCH and OKLCH the same? v

No. Both are perceptual formats, but OKLCH is based on Oklab and is often preferred for modern CSS palette tuning because its lightness behavior is more predictable.

Do converter pages upload my color values? v

No. These converters run in the browser and only operate on the values typed into the page.