black

#000000

#EFFCFF

#EFFCFF

对比度

20.04:1

Delta E

98.22

Very Different

50:50 混合

颜色值

格式 #000000 #EFFCFF
HEX #000000 #EFFCFF
RGB 0, 0, 0 239, 252, 255
HSL 0.0, 0.0%, 0.0% 191.2, 100.0%, 96.9%
HSV 0.0, 0.0%, 0.0% 191.2, 6.3%, 100.0%
CMYK 0%, 0%, 0%, 100% 6.3%, 1.2%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9823 0.0143 213.1

对比度与无障碍

20.04:1
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: #EFFCFF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #EFFCFF

色差 (Delta E)

98.22 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, #EFFCFF);
background: linear-gradient(135deg, #000000, #EFFCFF);

探索每种颜色

相关比较