black

#000000

#028CFD

#028CFD

对比度

6.17:1

Delta E

87.46

Very Different

50:50 混合

颜色值

格式 #000000 #028CFD
HEX #000000 #028CFD
RGB 0, 0, 0 2, 140, 253
HSL 0.0, 0.0%, 0.0% 207.0, 98.4%, 50.0%
HSV 0.0, 0.0%, 0.0% 207.0, 99.2%, 99.2%
CMYK 0%, 0%, 0%, 100% 99.2%, 44.7%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.6394 0.1948 252.7

对比度与无障碍

6.17:1
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: #028CFD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #028CFD

色差 (Delta E)

87.46 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, #028CFD);
background: linear-gradient(135deg, #000000, #028CFD);

探索每种颜色

相关比较