#A57767
Approximate name: 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
Gray
Relative luminance
0.222
Hue H
15°
Saturation S
26%
Lightness L
53%
Value V
65%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Orange
Contrast on white: 3.86:1 (AA body Fail / AAA Fail)
Contrast on black: 5.43:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#a57767
Protanopia
#91916b
Deuteranopia
#94976c
Tritanopia
#a36e6f
Achromatopsia
#838383
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.