black

#000000

#4D9DAF

#4D9DAF

对比度

6.76:1

Delta E

65.75

Very Different

50:50 混合

颜色值

格式 #000000 #4D9DAF
HEX #000000 #4D9DAF
RGB 0, 0, 0 77, 157, 175
HSL 0.0, 0.0%, 0.0% 191.0, 38.9%, 49.4%
HSV 0.0, 0.0%, 0.0% 191.0, 56.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 56.0%, 10.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6527 0.0823 214.4

对比度与无障碍

6.76:1
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: #4D9DAF → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #4D9DAF

色差 (Delta E)

65.75 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, #4D9DAF);
background: linear-gradient(135deg, #000000, #4D9DAF);

探索每种颜色

相关比较