black

#000000

#577FFF

#577FFF

对比度

5.88:1

Delta E

92.17

Very Different

50:50 混合

颜色值

格式 #000000 #577FFF
HEX #000000 #577FFF
RGB 0, 0, 0 87, 127, 255
HSL 0.0, 0.0%, 0.0% 225.7, 100.0%, 67.1%
HSV 0.0, 0.0%, 0.0% 225.7, 65.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 65.9%, 50.2%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6346 0.1951 267.5

对比度与无障碍

5.88:1
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: #577FFF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #577FFF

色差 (Delta E)

92.17 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, #577FFF);
background: linear-gradient(135deg, #000000, #577FFF);

探索每种颜色

相关比较