#9D99A4
Approximate name: Dark 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
DarkGray
Relative luminance
0.326
Hue H
262°
Saturation S
6%
Lightness L
62%
Value V
64%
Temperature
Neutral
Brightness
Dark
Chroma
Near gray
Hue family
Gray
Contrast on white: 2.79:1 (AA body Fail / AAA Fail)
Contrast on black: 7.53:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#9d99a4
Protanopia
#9b9ba1
Deuteranopia
#9c9ca1
Tritanopia
#9d9f9f
Achromatopsia
#9b9b9b
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.