#99987A
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
0.306
Hue H
58°
Saturation S
13%
Lightness L
54%
Value V
60%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Yellow
Contrast on white: 2.95:1 (AA body Fail / AAA Fail)
Contrast on black: 7.13:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#99987a
Protanopia
#999981
Deuteranopia
#999983
Tritanopia
#998788
Achromatopsia
#959595
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.