#809E98
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
0.313
Hue H
168°
Saturation S
13%
Lightness L
56%
Value V
62%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Cyan
Contrast on white: 2.89:1 (AA body Fail / AAA Fail)
Contrast on black: 7.26:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#809e98
Protanopia
#8d8d99
Deuteranopia
#8b899a
Tritanopia
#829b9b
Achromatopsia
#949494
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.