black
#000000
#28563A
#28563A
Color Values
| Format | #000000 | #28563A |
|---|---|---|
| HEX | #000000 | #28563A |
| RGB | 0, 0, 0 | 40, 86, 58 |
| HSL | 0.0, 0.0%, 0.0% | 143.5, 36.5%, 24.7% |
| HSV | 0.0, 0.0%, 0.0% | 143.5, 53.5%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 53.5%, 0.0%, 32.6%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.412 0.0696 155.1 |
Contrast & Accessibility
2.48:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28563A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28563A
Color Difference (Delta E)
41.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28563A);
background: linear-gradient(135deg, #000000, #28563A);