black

#000000

#FEFFEF

#FEFFEF

对比度

20.76:1

Delta E

99.87

Very Different

50:50 混合

颜色值

格式 #000000 #FEFFEF
HEX #000000 #FEFFEF
RGB 0, 0, 0 254, 255, 239
HSL 0.0, 0.0%, 0.0% 63.7, 100.0%, 96.9%
HSV 0.0, 0.0%, 0.0% 63.7, 6.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.4%, 0.0%, 6.3%, 0.0%
OKLCH 0.0 0.0 0.0 0.995 0.0209 109.7

对比度与无障碍

20.76:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #FEFFEF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #FEFFEF

色差 (Delta E)

99.87 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

颜色混合

CSS渐变代码

background: linear-gradient(to right, #000000, #FEFFEF);
background: linear-gradient(135deg, #000000, #FEFFEF);

探索每种颜色

相关比较