#A52A2A
Approximate name: 棕色
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.
近似色名
棕色
相对亮度
0.098
色相 H
0°
饱和度 S
59%
明度 L
41%
色值 V
65%
色温
暖色
明暗
深
彩度
高彩度
色系
红
Contrast on white: 7.08:1 (AA body Pass / AAA Pass)
Contrast on black: 2.96:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#a52a2a
红色盲 (Protanopia)
#706f2a
绿色盲 (Deuteranopia)
#77802a
蓝色盲 (Tritanopia)
#9f2a2a
全色盲 (Achromatopsia)
#4f4f4f
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.