black
#000000
#137A39
#137A39
Color Values
| Format | #000000 | #137A39 |
|---|---|---|
| HEX | #000000 | #137A39 |
| RGB | 0, 0, 0 | 19, 122, 57 |
| HSL | 0.0, 0.0%, 0.0% | 142.1, 73.0%, 27.6% |
| HSV | 0.0, 0.0%, 0.0% | 142.1, 84.4%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 84.4%, 0.0%, 53.3%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5092 0.1334 149.8 |
Contrast & Accessibility
3.87:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #137A39 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #137A39
Color Difference (Delta E)
67.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #137A39);
background: linear-gradient(135deg, #000000, #137A39);