#12110F
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
0.006
Hue H
40°
Saturation S
9%
Lightness L
6%
Value V
7%
Temperature
Neutral
Brightness
Dark
Chroma
Near gray
Hue family
Orange
Contrast on white: 18.87:1 (AA body Pass / AAA Pass)
Contrast on black: 1.11:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#12110f
Protanopia
#12120f
Deuteranopia
#121210
Tritanopia
#121010
Achromatopsia
#111111
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.