black
#000000
#288756
#288756
Color Values
| Format | #000000 | #288756 |
|---|---|---|
| HEX | #000000 | #288756 |
| RGB | 0, 0, 0 | 40, 135, 86 |
| HSL | 0.0, 0.0%, 0.0% | 149.1, 54.3%, 34.3% |
| HSV | 0.0, 0.0%, 0.0% | 149.1, 70.4%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 70.4%, 0.0%, 36.3%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5557 0.1165 156.4 |
Contrast & Accessibility
4.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288756 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288756
Color Difference (Delta E)
66.33
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288756);
background: linear-gradient(135deg, #000000, #288756);