#C3C9C9
Approximate name: Silver
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
Silver
Relative luminance
0.576
Hue H
180°
Saturation S
5%
Lightness L
78%
Value V
79%
Temperature
Neutral
Brightness
Medium
Chroma
Near gray
Hue family
Gray
Contrast on white: 1.68:1 (AA body Fail / AAA Fail)
Contrast on black: 12.52:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#c3c9c9
Protanopia
#c6c6c9
Deuteranopia
#c5c5c9
Tritanopia
#c3c9c9
Achromatopsia
#c7c7c7
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.