ColorPicker

#7C170E

Approximate name: Maroon

Technical formats

Color-space values for scientific work and cross-device comparison.

Practical formats

Ready to paste into CSS, Tailwind, iOS, Android, Flutter, and more.

Color analysis

Objective metrics: luminance, hue, saturation, temperature, and contrast.

Nearest name

Maroon

Relative luminance

0.049

Hue H

Saturation S

80%

Lightness L

27%

Value V

49%

Temperature

Warm

Brightness

Dark

Chroma

Vivid

Hue family

Red

Contrast on white: 10.57:1 (AA body Pass / AAA Pass)

Contrast on black: 1.99:1 (AA body Fail / AAA Fail)

Open full contrast tool →

Color blindness simulator

Approximate appearance under common color-vision deficiencies (matrix simulation).

Normal vision

#7c170e

Protanopia

#504f10

Deuteranopia

#565e11

Tritanopia

#771212

Achromatopsia

#343434

Creative pairings

Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.

Quick pairings