black

#000000

#3F7FCB

#3F7FCB

对比度

5.11:1

Delta E

69.5

Very Different

50:50 混合

#283F60

颜色值

格式 #000000 #3F7FCB
HEX #000000 #3F7FCB
RGB 0, 0, 0 63, 127, 203
HSL 0.0, 0.0%, 0.0% 212.6, 57.4%, 52.2%
HSV 0.0, 0.0%, 0.0% 212.6, 69.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 69.0%, 37.4%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5908 0.1341 254.3

对比度与无障碍

5.11:1
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: #3F7FCB → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #3F7FCB

色差 (Delta E)

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

渐变

#000000 #141923 #1E2B40 #283F60 #305382 #3869A6 #3F7FCB

颜色混合

#000000

100%

#192231

75:25

#283F60

50:50

#345E94

25:75

#3F7FCB

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #3F7FCB);
background: linear-gradient(135deg, #000000, #3F7FCB);

探索每种颜色

black

查看完整颜色详情

#3F7FCB

查看完整颜色详情

相关比较