black

#000000

#2C9FA2

#2C9FA2

对比度

6.59:1

Delta E

67.64

Very Different

50:50 混合

颜色值

格式 #000000 #2C9FA2
HEX #000000 #2C9FA2
RGB 0, 0, 0 44, 159, 162
HSL 0.0, 0.0%, 0.0% 181.5, 57.3%, 40.4%
HSV 0.0, 0.0%, 0.0% 181.5, 72.8%, 63.5%
CMYK 0%, 0%, 0%, 100% 72.8%, 1.9%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.6425 0.0983 197.6

对比度与无障碍

6.59:1
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: #2C9FA2 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C9FA2

色差 (Delta E)

67.64 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, #2C9FA2);
background: linear-gradient(135deg, #000000, #2C9FA2);

探索每种颜色

相关比较