black

#000000

#2D899B

#2D899B

对比度

5.16:1

Delta E

59.23

Very Different

50:50 混合

#20434B

颜色值

格式 #000000 #2D899B
HEX #000000 #2D899B
RGB 0, 0, 0 45, 137, 155
HSL 0.0, 0.0%, 0.0% 189.8, 55.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 189.8, 71.0%, 60.8%
CMYK 0%, 0%, 0%, 100% 71.0%, 11.6%, 0.0%, 39.2%
OKLCH 0.0 0.0 0.0 0.5845 0.088 213.4

对比度与无障碍

5.16:1
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: #2D899B → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #2D899B

色差 (Delta E)

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

渐变

#000000 #111B1D #192E33 #20434B #255A65 #2A717F #2D899B

颜色混合

#000000

100%

#152428

75:25

#20434B

50:50

#286572

25:75

#2D899B

100%

CSS渐变代码

background: linear-gradient(to right, #000000, #2D899B);
background: linear-gradient(135deg, #000000, #2D899B);

探索每种颜色

black

查看完整颜色详情

#2D899B

查看完整颜色详情

相关比较