black

#000000

#2F7CC3

#2F7CC3

对比度

4.79:1

Delta E

66.92

Very Different

50:50 混合

#223D5D

颜色值

格式 #000000 #2F7CC3
HEX #000000 #2F7CC3
RGB 0, 0, 0 47, 124, 195
HSL 0.0, 0.0%, 0.0% 208.8, 61.2%, 47.5%
HSV 0.0, 0.0%, 0.0% 208.8, 75.9%, 76.5%
CMYK 0%, 0%, 0%, 100% 75.9%, 36.4%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.5738 0.1326 249.8

对比度与无障碍

4.79:1
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: #2F7CC3 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2F7CC3

色差 (Delta E)

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

渐变

#000000 #131922 #1B2A3E #223D5D #28517D #2C66A0 #2F7CC3

颜色混合

#000000

100%

#172130

75:25

#223D5D

50:50

#2A5C8E

25:75

#2F7CC3

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2F7CC3);
background: linear-gradient(135deg, #000000, #2F7CC3);

探索每种颜色

black

查看完整颜色详情

#2F7CC3

查看完整颜色详情

相关比较