#F9F8F2
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
0.937
Hue H
51°
Saturation S
37%
Lightness L
96%
Value V
98%
Temperature
Warm
Brightness
Light
Chroma
Muted
Hue family
Yellow
Contrast on white: 1.06:1 (AA body Fail / AAA Fail)
Contrast on black: 19.74:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#f9f8f2
Protanopia
#f9f9f3
Deuteranopia
#f9f9f4
Tritanopia
#f9f5f5
Achromatopsia
#f8f8f8
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.