#978DB0
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
0.288
Hue H
257°
Saturation S
18%
Lightness L
62%
Value V
69%
Temperature
Cool
Brightness
Dark
Chroma
Muted
Hue family
Purple
Contrast on white: 3.11:1 (AA body Fail / AAA Fail)
Contrast on black: 6.75:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#978db0
Protanopia
#9393a8
Deuteranopia
#9394a6
Tritanopia
#97a19f
Achromatopsia
#949494
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.