black
#000000
#289D53
#289D53
Color Values
| Format | #000000 | #289D53 |
|---|---|---|
| HEX | #000000 | #289D53 |
| RGB | 0, 0, 0 | 40, 157, 83 |
| HSL | 0.0, 0.0%, 0.0% | 142.1, 59.4%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 142.1, 74.5%, 61.6% |
| CMYK | 0%, 0%, 0%, 100% | 74.5%, 0.0%, 47.1%, 38.4% |
| OKLCH | 0.0 0.0 0.0 | 0.6151 0.1497 150.9 |
Contrast & Accessibility
6.04:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #289D53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #289D53
Color Difference (Delta E)
80.79
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #289D53);
background: linear-gradient(135deg, #000000, #289D53);