black
#000000
#138D40
#138D40
Color Values
| Format | #000000 | #138D40 |
|---|---|---|
| HEX | #000000 | #138D40 |
| RGB | 0, 0, 0 | 19, 141, 64 |
| HSL | 0.0, 0.0%, 0.0% | 142.1, 76.2%, 31.4% |
| HSV | 0.0, 0.0%, 0.0% | 142.1, 86.5%, 55.3% |
| CMYK | 0%, 0%, 0%, 100% | 86.5%, 0.0%, 54.6%, 44.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5642 0.1517 149.4 |
Contrast & Accessibility
4.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #138D40 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #138D40
Color Difference (Delta E)
77.69
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #138D40);
background: linear-gradient(135deg, #000000, #138D40);