#483D8B
Approximate name: 暗石板蓝
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
暗石板蓝
相对亮度
0.066
色相 H
248°
饱和度 S
39%
明度 L
39%
色值 V
55%
色温
冷色
明暗
深
彩度
低彩度
色系
蓝
Contrast on white: 9.07:1 (AA body Pass / AAA Pass)
Contrast on black: 2.32:1 (AA body Fail / AAA Fail)
Open full contrast tool →Color blindness simulator
Approximate appearance under common color-vision deficiencies (matrix simulation).
Normal vision
#483d8b
红色盲 (Protanopia)
#434378
绿色盲 (Deuteranopia)
#444574
蓝色盲 (Tritanopia)
#476966
全色盲 (Achromatopsia)
#494949
Creative pairings
Hue-wheel harmonies and 10% shade/tint steps — not AI-generated copy.