black

#000000

#0281FD

#0281FD

对比度

5.56:1

Delta E

90.3

Very Different

50:50 混合

颜色值

格式 #000000 #0281FD
HEX #000000 #0281FD
RGB 0, 0, 0 2, 129, 253
HSL 0.0, 0.0%, 0.0% 209.6, 98.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 209.6, 99.2%, 99.2%
CMYK 0%, 0%, 0%, 100% 99.2%, 49.0%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.616 0.2071 255.7

对比度与无障碍

5.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #0281FD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #0281FD

色差 (Delta E)

90.3 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, #0281FD);
background: linear-gradient(135deg, #000000, #0281FD);

探索每种颜色

相关比较