#83A9BE
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
0.369
Hue H
201°
Saturation S
31%
Lightness L
63%
Value V
75%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Blue
Contrast on white: 2.50:1 (AA body Fail / AAA Fail)
Contrast on black: 8.38:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#83a9be
Protanopia
#9394b9
Deuteranopia
#918eb8
Tritanopia
#85b5b4
Achromatopsia
#a0a0a0
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.