black
#000000
#28A039
#28A039
Color Values
| Format | #000000 | #28A039 |
|---|---|---|
| HEX | #000000 | #28A039 |
| RGB | 0, 0, 0 | 40, 160, 57 |
| HSL | 0.0, 0.0%, 0.0% | 128.5, 60.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 128.5, 75.0%, 62.7% |
| CMYK | 0%, 0%, 0%, 100% | 75.0%, 0.0%, 64.4%, 37.3% |
| OKLCH | 0.0 0.0 0.0 | 0.6196 0.1761 145.0 |
Contrast & Accessibility
6.18:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28A039 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28A039
Color Difference (Delta E)
89.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28A039);
background: linear-gradient(135deg, #000000, #28A039);