black

#000000

#198A5F

#198A5F

对比度

4.84:1

Delta E

66.89

Very Different

50:50 混合

颜色值

格式 #000000 #198A5F
HEX #000000 #198A5F
RGB 0, 0, 0 25, 138, 95
HSL 0.0, 0.0%, 0.0% 157.2, 69.3%, 32.0%
HSV 0.0, 0.0%, 0.0% 157.2, 81.9%, 54.1%
CMYK 0%, 0%, 0%, 100% 81.9%, 0.0%, 31.2%, 45.9%
OKLCH 0.0 0.0 0.0 0.5628 0.1172 161.5

对比度与无障碍

4.84:1
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: #198A5F → 背景色: #000000

敏捷的棕色狐狸跳过了懒狗

文本: #000000 → 背景色: #198A5F

色差 (Delta E)

66.89 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, #198A5F);
background: linear-gradient(135deg, #000000, #198A5F);

探索每种颜色

相关比较