black
#000000
#278841
#278841
Color Values
| Format | #000000 | #278841 |
|---|---|---|
| HEX | #000000 | #278841 |
| RGB | 0, 0, 0 | 39, 136, 65 |
| HSL | 0.0, 0.0%, 0.0% | 136.1, 55.4%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 136.1, 71.3%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 71.3%, 0.0%, 52.2%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.5542 0.1387 148.4 |
Contrast & Accessibility
4.68:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #278841 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #278841
Color Difference (Delta E)
72.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #278841);
background: linear-gradient(135deg, #000000, #278841);