#2B2608
Approximate name: Black
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
Black
Relative luminance
0.019
Hue H
51°
Saturation S
69%
Lightness L
10%
Value V
17%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Yellow
Contrast on white: 15.18:1 (AA body Pass / AAA Pass)
Contrast on black: 1.38:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#2b2608
Protanopia
#29290f
Deuteranopia
#292a11
Tritanopia
#2b1516
Achromatopsia
#242424
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.