black
#000000
#138FA7
#138FA7
Color Values
| Format | #000000 | #138FA7 |
|---|---|---|
| HEX | #000000 | #138FA7 |
| RGB | 0, 0, 0 | 19, 143, 167 |
| HSL | 0.0, 0.0%, 0.0% | 189.7, 79.6%, 36.5% |
| HSV | 0.0, 0.0%, 0.0% | 189.7, 88.6%, 65.5% |
| CMYK | 0%, 0%, 0%, 100% | 88.6%, 14.4%, 0.0%, 34.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5999 0.1029 215.7 |
Contrast & Accessibility
5.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138FA7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138FA7
Color Difference (Delta E)
62.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138FA7);
background: linear-gradient(135deg, #000000, #138FA7);