#B0A2B3
Approximate name: Dark Gray
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
DarkGray
Relative luminance
0.383
Hue H
289°
Saturation S
10%
Lightness L
67%
Value V
70%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Purple
Contrast on white: 2.42:1 (AA body Fail / AAA Fail)
Contrast on black: 8.67:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#b0a2b3
Protanopia
#aaaaaf
Deuteranopia
#abacae
Tritanopia
#afacab
Achromatopsia
#a8a8a8
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.