black

#000000

#2D7F89

#2D7F89

对比度

4.51:1

Delta E

54.76

Very Different

50:50 混合

#1E3F43

颜色值

格式 #000000 #2D7F89
HEX #000000 #2D7F89
RGB 0, 0, 0 45, 127, 137
HSL 0.0, 0.0%, 0.0% 186.5, 50.5%, 35.7%
HSV 0.0, 0.0%, 0.0% 186.5, 67.2%, 53.7%
CMYK 0%, 0%, 0%, 100% 67.2%, 7.3%, 0.0%, 46.3%
OKLCH 0.0 0.0 0.0 0.5517 0.0787 206.5

对比度与无障碍

4.51:1
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: #2D7F89 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2D7F89

色差 (Delta E)

54.76 Very Different
0 — 完全相同 5 — 相似 25 — 明显差异 100 — 差异很大

渐变

#000000 #11191B #182C2E #1E3F43 #24535A #296971 #2D7F89

颜色混合

#000000

100%

#152224

75:25

#1E3F43

50:50

#275E65

25:75

#2D7F89

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2D7F89);
background: linear-gradient(135deg, #000000, #2D7F89);

探索每种颜色

black

查看完整颜色详情

#2D7F89

查看完整颜色详情

相关比较