black
#000000
#28811C
#28811C
Color Values
| Format | #000000 | #28811C |
|---|---|---|
| HEX | #000000 | #28811C |
| RGB | 0, 0, 0 | 40, 129, 28 |
| HSL | 0.0, 0.0%, 0.0% | 112.9, 64.3%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 112.9, 78.3%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 69.0%, 0.0%, 78.3%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5306 0.1585 141.5 |
Contrast & Accessibility
4.25:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28811C → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28811C
Color Difference (Delta E)
78.94
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28811C);
background: linear-gradient(135deg, #000000, #28811C);