black
#000000
#428437
#428437
Color Values
| Format | #000000 | #428437 |
|---|---|---|
| HEX | #000000 | #428437 |
| RGB | 0, 0, 0 | 66, 132, 55 |
| HSL | 0.0, 0.0%, 0.0% | 111.4, 41.2%, 36.7% |
| HSV | 0.0, 0.0%, 0.0% | 111.4, 58.3%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.0%, 0.0%, 58.3%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5515 0.1301 140.9 |
Contrast & Accessibility
4.59:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428437 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428437
Color Difference (Delta E)
70.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428437);
background: linear-gradient(135deg, #000000, #428437);