#C4C6CF
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
0.566
Hue H
229°
Saturation S
10%
Lightness L
79%
Value V
81%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Blue
Contrast on white: 1.70:1 (AA body Fail / AAA Fail)
Contrast on black: 12.33:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#c4c6cf
Protanopia
#c5c5cd
Deuteranopia
#c5c5cc
Tritanopia
#c4cbcb
Achromatopsia
#c6c6c6
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.