#A72525
Approximate name: Brown
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
Brown
Relative luminance
0.097
Hue H
0°
Saturation S
64%
Lightness L
40%
Value V
65%
Temperature
Warm
Brightness
Dark
Chroma
Vivid
Hue family
Red
Contrast on white: 7.16:1 (AA body Pass / AAA Pass)
Contrast on black: 2.93:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#a72525
Protanopia
#6f6e25
Deuteranopia
#768025
Tritanopia
#a12525
Achromatopsia
#4c4c4c
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.