black
#000000
#28A333
#28A333
Color Values
| Format | #000000 | #28A333 |
|---|---|---|
| HEX | #000000 | #28A333 |
| RGB | 0, 0, 0 | 40, 163, 51 |
| HSL | 0.0, 0.0%, 0.0% | 125.4, 60.6%, 39.8% |
| HSV | 0.0, 0.0%, 0.0% | 125.4, 75.5%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 75.5%, 0.0%, 68.7%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.6272 0.184 144.1 |
Contrast & Accessibility
6.38:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28A333 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28A333
Color Difference (Delta E)
93.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28A333);
background: linear-gradient(135deg, #000000, #28A333);