#839783
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
0.286
Hue H
120°
Saturation S
9%
Lightness L
55%
Value V
59%
Temperature
Neutral
Brightness
Dark
Chroma
Near gray
Hue family
Green
Contrast on white: 3.13:1 (AA body Fail / AAA Fail)
Contrast on black: 6.72:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#839783
Protanopia
#8c8c88
Deuteranopia
#8b8989
Tritanopia
#848c8d
Achromatopsia
#8f8f8f
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.