#839997
Approximate name: Light Slate Gray
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
LightSlateGray
Relative luminance
0.298
Hue H
175°
Saturation S
10%
Lightness L
56%
Value V
60%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Cyan
Contrast on white: 3.01:1 (AA body Fail / AAA Fail)
Contrast on black: 6.97:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#839997
Protanopia
#8d8d97
Deuteranopia
#8b8a98
Tritanopia
#849898
Achromatopsia
#929292
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.