black

#000000

#2879DB

#2879DB

对比度

4.85:1

Delta E

77.17

Very Different

50:50 混合

#233C67

颜色值

格式 #000000 #2879DB
HEX #000000 #2879DB
RGB 0, 0, 0 40, 121, 219
HSL 0.0, 0.0%, 0.0% 212.8, 71.3%, 50.8%
HSV 0.0, 0.0%, 0.0% 212.8, 81.7%, 85.9%
CMYK 0%, 0%, 0%, 100% 81.7%, 44.7%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5803 0.1684 255.8

对比度与无障碍

4.85:1
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: #2879DB → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2879DB

色差 (Delta E)

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

渐变

#000000 #131825 #1C2A45 #233C67 #27508C #2964B3 #2879DB

颜色混合

#000000

100%

#182135

75:25

#233C67

50:50

#285A9F

25:75

#2879DB

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2879DB);
background: linear-gradient(135deg, #000000, #2879DB);

探索每种颜色

black

查看完整颜色详情

#2879DB

查看完整颜色详情

相关比较