#E4E7E8
Approximate name: Gainsboro
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
Gainsboro
Relative luminance
0.795
Hue H
195°
Saturation S
8%
Lightness L
90%
Value V
91%
Temperature
Neutral
Brightness
Light
Chroma
Near gray
Hue family
Cyan
Contrast on white: 1.24:1 (AA body Fail / AAA Fail)
Contrast on black: 16.89:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#e4e7e8
Protanopia
#e5e5e8
Deuteranopia
#e5e5e8
Tritanopia
#e4e8e8
Achromatopsia
#e6e6e6
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.