black
#000000
#428156
#428156
Color Values
| Format | #000000 | #428156 |
|---|---|---|
| HEX | #000000 | #428156 |
| RGB | 0, 0, 0 | 66, 129, 86 |
| HSL | 0.0, 0.0%, 0.0% | 139.0, 32.3%, 38.2% |
| HSV | 0.0, 0.0%, 0.0% | 139.0, 48.8%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 48.8%, 0.0%, 33.3%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.549 0.094 152.5 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #428156 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #428156
Color Difference (Delta E)
60.2
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #428156);
background: linear-gradient(135deg, #000000, #428156);