#F4F0EF
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
0.878
Hue H
12°
Saturation S
19%
Lightness L
95%
Value V
96%
Temperature
Warm
Brightness
Light
Chroma
Muted
Hue family
Red
Contrast on white: 1.13:1 (AA body Fail / AAA Fail)
Contrast on black: 18.56:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#f4f0ef
Protanopia
#f2f2ef
Deuteranopia
#f3f3ef
Tritanopia
#f4efef
Achromatopsia
#f1f1f1
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.