black
#000000
#28991F
#28991F
Color Values
| Format | #000000 | #28991F |
|---|---|---|
| HEX | #000000 | #28991F |
| RGB | 0, 0, 0 | 40, 153, 31 |
| HSL | 0.0, 0.0%, 0.0% | 115.6, 66.3%, 36.1% |
| HSV | 0.0, 0.0%, 0.0% | 115.6, 79.7%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 73.9%, 0.0%, 79.7%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5981 0.1846 142.0 |
Contrast & Accessibility
5.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28991F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28991F
Color Difference (Delta E)
92.26
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28991F);
background: linear-gradient(135deg, #000000, #28991F);