black
#000000
#428638
#428638
Color Values
| Format | #000000 | #428638 |
|---|---|---|
| HEX | #000000 | #428638 |
| RGB | 0, 0, 0 | 66, 134, 56 |
| HSL | 0.0, 0.0%, 0.0% | 112.3, 41.1%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 112.3, 58.2%, 52.5% |
| CMYK | 0%, 0%, 0%, 100% | 50.7%, 0.0%, 58.2%, 47.5% |
| OKLCH | 0.0 0.0 0.0 | 0.557 0.1321 141.2 |
Contrast & Accessibility
4.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428638 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428638
Color Difference (Delta E)
71.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428638);
background: linear-gradient(135deg, #000000, #428638);