black
#000000
#28A437
#28A437
Color Values
| Format | #000000 | #28A437 |
|---|---|---|
| HEX | #000000 | #28A437 |
| RGB | 0, 0, 0 | 40, 164, 55 |
| HSL | 0.0, 0.0%, 0.0% | 127.3, 60.8%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 127.3, 75.6%, 64.3% |
| CMYK | 0%, 0%, 0%, 100% | 75.6%, 0.0%, 66.5%, 35.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6304 0.1824 144.6 |
Contrast & Accessibility
6.46:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28A437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28A437
Color Difference (Delta E)
92.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28A437);
background: linear-gradient(135deg, #000000, #28A437);