black

#000000

#2C7AAA

#2C7AAA

对比度

4.47:1

Delta E

58.91

Very Different

50:50 混合

#203D52

颜色值

格式 #000000 #2C7AAA
HEX #000000 #2C7AAA
RGB 0, 0, 0 44, 122, 170
HSL 0.0, 0.0%, 0.0% 202.9, 58.9%, 42.0%
HSV 0.0, 0.0%, 0.0% 202.9, 74.1%, 66.7%
CMYK 0%, 0%, 0%, 100% 74.1%, 28.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.5542 0.1056 240.0

对比度与无障碍

4.47:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #2C7AAA → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2C7AAA

色差 (Delta E)

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

渐变

#000000 #12191F #192A37 #203D52 #25506E #29658B #2C7AAA

颜色混合

#000000

100%

#16212B

75:25

#203D52

50:50

#275A7D

25:75

#2C7AAA

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2C7AAA);
background: linear-gradient(135deg, #000000, #2C7AAA);

探索每种颜色

black

查看完整颜色详情

#2C7AAA

查看完整颜色详情

相关比较