#A4B2C3
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
0.437
Hue H
213°
Saturation S
21%
Lightness L
70%
Value V
76%
Temperature
Cool
Brightness
Medium
Chroma
Muted
Hue family
Blue
Contrast on white: 2.16:1 (AA body Fail / AAA Fail)
Contrast on black: 9.73:1 (AA body Pass / AAA Pass)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#a4b2c3
Protanopia
#aaaabf
Deuteranopia
#a9a8be
Tritanopia
#a5bcbb
Achromatopsia
#b0b0b0
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.