black
#000000
#428543
#428543
Color Values
| Format | #000000 | #428543 |
|---|---|---|
| HEX | #000000 | #428543 |
| RGB | 0, 0, 0 | 66, 133, 67 |
| HSL | 0.0, 0.0%, 0.0% | 120.9, 33.7%, 39.0% |
| HSV | 0.0, 0.0%, 0.0% | 120.9, 50.4%, 52.2% |
| CMYK | 0%, 0%, 0%, 100% | 50.4%, 0.0%, 49.6%, 47.8% |
| OKLCH | 0.0 0.0 0.0 | 0.556 0.12 144.0 |
Contrast & Accessibility
4.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428543 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428543
Color Difference (Delta E)
67.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428543);
background: linear-gradient(135deg, #000000, #428543);