black
#000000
#28A91C
#28A91C
Color Values
| Format | #000000 | #28A91C |
|---|---|---|
| HEX | #000000 | #28A91C |
| RGB | 0, 0, 0 | 40, 169, 28 |
| HSL | 0.0, 0.0%, 0.0% | 114.9, 71.6%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 114.9, 83.4%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 76.3%, 0.0%, 83.4%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.642 0.2033 142.0 |
Contrast & Accessibility
6.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28A91C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28A91C
Color Difference (Delta E)
101.75
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28A91C);
background: linear-gradient(135deg, #000000, #28A91C);