#91746E
Approximate name: 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
Gray
Relative luminance
0.196
Hue H
10°
Saturation S
14%
Lightness L
50%
Value V
57%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Red
Contrast on white: 4.26:1 (AA body Fail / AAA Fail)
Contrast on black: 4.93:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#91746e
Protanopia
#84846f
Deuteranopia
#868870
Tritanopia
#907171
Achromatopsia
#7c7c7c
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.