black
#000000
#288261
#288261
Color Values
| Format | #000000 | #288261 |
|---|---|---|
| HEX | #000000 | #288261 |
| RGB | 0, 0, 0 | 40, 130, 97 |
| HSL | 0.0, 0.0%, 0.0% | 158.0, 52.9%, 33.3% |
| HSV | 0.0, 0.0%, 0.0% | 158.0, 69.2%, 51.0% |
| CMYK | 0%, 0%, 0%, 100% | 69.2%, 0.0%, 25.4%, 49.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5448 0.0993 164.6 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #288261 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #288261
Color Difference (Delta E)
60.62
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #288261);
background: linear-gradient(135deg, #000000, #288261);