black

#000000

#2D7ADA

#2D7ADA

对比度

4.91:1

Delta E

76.51

Very Different

50:50 混合

#243C67

颜色值

格式 #000000 #2D7ADA
HEX #000000 #2D7ADA
RGB 0, 0, 0 45, 122, 218
HSL 0.0, 0.0%, 0.0% 213.3, 70.0%, 51.6%
HSV 0.0, 0.0%, 0.0% 213.3, 79.4%, 85.5%
CMYK 0%, 0%, 0%, 100% 79.4%, 44.0%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5831 0.1647 256.0

对比度与无障碍

4.91:1
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: #2D7ADA → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2D7ADA

色差 (Delta E)

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

渐变

#000000 #141825 #1D2A45 #243C67 #29508C #2C65B2 #2D7ADA

颜色混合

#000000

100%

#182134

75:25

#243C67

50:50

#2B5A9F

25:75

#2D7ADA

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2D7ADA);
background: linear-gradient(135deg, #000000, #2D7ADA);

探索每种颜色

black

查看完整颜色详情

#2D7ADA

查看完整颜色详情

相关比较