black

#000000

#2C899F

#2C899F

对比度

5.19:1

Delta E

59.61

Very Different

50:50 混合

颜色值

格式 #000000 #2C899F
HEX #000000 #2C899F
RGB 0, 0, 0 44, 137, 159
HSL 0.0, 0.0%, 0.0% 191.5, 56.7%, 39.8%
HSV 0.0, 0.0%, 0.0% 191.5, 72.3%, 62.4%
CMYK 0%, 0%, 0%, 100% 72.3%, 13.8%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.586 0.0905 217.0

对比度与无障碍

5.19:1
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: #2C899F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C899F

色差 (Delta E)

59.61 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, #2C899F);
background: linear-gradient(135deg, #000000, #2C899F);

探索每种颜色

相关比较