black

#000000

#40C0CD

#40C0CD

对比度

9.64:1

Delta E

79.56

Very Different

50:50 混合

颜色值

格式 #000000 #40C0CD
HEX #000000 #40C0CD
RGB 0, 0, 0 64, 192, 205
HSL 0.0, 0.0%, 0.0% 185.5, 58.5%, 52.7%
HSV 0.0, 0.0%, 0.0% 185.5, 68.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 68.8%, 6.3%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7443 0.1102 204.9

对比度与无障碍

9.64:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #40C0CD → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #40C0CD

色差 (Delta E)

79.56 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, #40C0CD);
background: linear-gradient(135deg, #000000, #40C0CD);

探索每种颜色

相关比较