black

#000000

#2B89EB

#2B89EB

对比度

5.88:1

Delta E

80.59

Very Different

50:50 混合

颜色值

格式 #000000 #2B89EB
HEX #000000 #2B89EB
RGB 0, 0, 0 43, 137, 235
HSL 0.0, 0.0%, 0.0% 210.6, 82.8%, 54.5%
HSV 0.0, 0.0%, 0.0% 210.6, 81.7%, 92.2%
CMYK 0%, 0%, 0%, 100% 81.7%, 41.7%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.6264 0.1704 253.2

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: #2B89EB → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2B89EB

色差 (Delta E)

80.59 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, #2B89EB);
background: linear-gradient(135deg, #000000, #2B89EB);

探索每种颜色

相关比较