#2F092F
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
0.01
Hue H
300°
Saturation S
68%
Lightness L
11%
Value V
18%
Temperature
Cool
Brightness
Dark
Chroma
Vivid
Hue family
Pink
Contrast on white: 17.49:1 (AA body Pass / AAA Pass)
Contrast on black: 1.20:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#2f092f
Protanopia
#1f1e26
Deuteranopia
#212424
Tritanopia
#2d1f1d
Achromatopsia
#191919
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.