black

#000000

#449CF2

#449CF2

对比度

7.28:1

Delta E

80.74

Very Different

50:50 混合

颜色值

格式 #000000 #449CF2
HEX #000000 #449CF2
RGB 0, 0, 0 68, 156, 242
HSL 0.0, 0.0%, 0.0% 209.7, 87.0%, 60.8%
HSV 0.0, 0.0%, 0.0% 209.7, 71.9%, 94.9%
CMYK 0%, 0%, 0%, 100% 71.9%, 35.5%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.6792 0.1527 250.7

对比度与无障碍

7.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

文本可读性

敏捷的棕色狐狸跳过了懒狗

文本: #449CF2 → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #449CF2

色差 (Delta E)

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

渐变

颜色混合

CSS渐变代码

background: linear-gradient(to right, #000000, #449CF2);
background: linear-gradient(135deg, #000000, #449CF2);

探索每种颜色

相关比较