#B0B397
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
0.437
Hue H
66°
Saturation S
16%
Lightness L
65%
Value V
70%
Temperature
Warm
Brightness
Medium
Chroma
Muted
Hue family
Yellow
Contrast on white: 2.16:1 (AA body Fail / AAA Fail)
Contrast on black: 9.74:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#b0b397
Protanopia
#b1b19e
Deuteranopia
#b1b19f
Tritanopia
#b0a3a4
Achromatopsia
#afafaf
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.