#B37D52
Approximate name: Peru
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
Peru
Relative luminance
0.249
Hue H
27°
Saturation S
39%
Lightness L
51%
Value V
70%
Temperature
Warm
Brightness
Dark
Chroma
Muted
Hue family
Orange
Contrast on white: 3.52:1 (AA body Fail / AAA Fail)
Contrast on black: 5.97:1 (AA body Pass / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#b37d52
Protanopia
#9c9b5c
Deuteranopia
#9fa35f
Tritanopia
#b06566
Achromatopsia
#888888
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.