#F3F6F1
Approximate name: White Smoke
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
WhiteSmoke
Relative luminance
0.913
Hue H
96°
Saturation S
22%
Lightness L
95%
Value V
96%
Temperature
Warm
Brightness
Light
Chroma
Muted
Hue family
Green
Contrast on white: 1.09:1 (AA body Fail / AAA Fail)
Contrast on black: 19.26:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#f3f6f1
Protanopia
#f4f4f2
Deuteranopia
#f4f4f3
Tritanopia
#f3f3f3
Achromatopsia
#f5f5f5
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.