OpenColors | The Global Color Registry

OpenColors

The global color registry

Naming

|

Yours. Forever. $1

Registry Brands Palette API

Scale: 1.00x

All 16.7 million colors, each shown only once

Not yet named

RGB...

HSL...

HSV...

CMYK...

Visualize

See this color on real products

Visualize this color

Color Palette

Colors that compliment your color

Contrast Checker

WCAG 2.1 thresholds for light and dark surfaces

AA / AAA

White background

WCAG contrast

5.7:1

5.7

contrast ratio on a white background

Small text

AA

AAA

Large text

AA

AAA

UI element

AA

AAA

Black background

WCAG contrast

3.69:1

3.69

contrast ratio on a black background

Small text

AA

AAA

Large text

AA

AAA

UI element

AA

AAA

Color Blindness Simulator

Preview common vision types for this hue

#7C3AED

Protanopia

Simulated vision

#5F5FC2

#7C3AED#5F5FC2

Deuteranopia

Simulated vision

#6368B7

#7C3AED#6368B7

Tritanopia

Simulated vision

#799F98

#7C3AED#799F98

Achromatopsia

Simulated vision

#626262

#7C3AED#626262

OpenColors | The Global Color Registry