black
#000000
#28800F
#28800F
Color Values
| Format | #000000 | #28800F |
|---|---|---|
| HEX | #000000 | #28800F |
| RGB | 0, 0, 0 | 40, 128, 15 |
| HSL | 0.0, 0.0%, 0.0% | 106.7, 79.0%, 28.0% |
| HSV | 0.0, 0.0%, 0.0% | 106.7, 88.3%, 50.2% |
| CMYK | 0%, 0%, 0%, 100% | 68.8%, 0.0%, 88.3%, 49.8% |
| OKLCH | 0.0 0.0 0.0 | 0.527 0.1634 140.3 |
Contrast & Accessibility
4.18:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #28800F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #28800F
Color Difference (Delta E)
80.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #28800F);
background: linear-gradient(135deg, #000000, #28800F);