black

#000000

#2F8C80

#2F8C80

对比度

5.18:1

Delta E

60.79

Very Different

50:50 混合

颜色值

格式 #000000 #2F8C80
HEX #000000 #2F8C80
RGB 0, 0, 0 47, 140, 128
HSL 0.0, 0.0%, 0.0% 172.3, 49.7%, 36.7%
HSV 0.0, 0.0%, 0.0% 172.3, 66.4%, 54.9%
CMYK 0%, 0%, 0%, 100% 66.4%, 0.0%, 8.6%, 45.1%
OKLCH 0.0 0.0 0.0 0.5827 0.088 183.1

对比度与无障碍

5.18:1
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: #2F8C80 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F8C80

色差 (Delta E)

60.79 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, #2F8C80);
background: linear-gradient(135deg, #000000, #2F8C80);

探索每种颜色

相关比较