black

#000000

#CF302D

#CF302D

对比度

4.11:1

Delta E

86.67

Very Different

50:50 混合

#64201A

颜色值

格式 #000000 #CF302D
HEX #000000 #CF302D
RGB 0, 0, 0 207, 48, 45
HSL 0.0, 0.0%, 0.0% 1.1, 64.3%, 49.4%
HSV 0.0, 0.0%, 0.0% 1.1, 78.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.8%, 78.3%, 18.8%
OKLCH 0.0 0.0 0.0 0.5615 0.1959 27.0

对比度与无障碍

4.11:1
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: #CF302D → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #CF302D

色差 (Delta E)

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

渐变

#000000 #26110C #441914 #64201A #872621 #AA2C27 #CF302D

颜色混合

#000000

100%

#351611

75:25

#64201A

50:50

#982924

25:75

#CF302D

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #CF302D);
background: linear-gradient(135deg, #000000, #CF302D);

探索每种颜色

black

查看完整颜色详情

#CF302D

查看完整颜色详情

相关比较