black
#000000
#51A910
#51A910
Color Values
| Format | #000000 | #51A910 |
|---|---|---|
| HEX | #000000 | #51A910 |
| RGB | 0, 0, 0 | 81, 169, 16 |
| HSL | 0.0, 0.0%, 0.0% | 94.5, 82.7%, 36.3% |
| HSV | 0.0, 0.0%, 0.0% | 94.5, 90.5%, 66.3% |
| CMYK | 0%, 0%, 0%, 100% | 52.1%, 0.0%, 90.5%, 33.7% |
| OKLCH | 0.0 0.0 0.0 | 0.6542 0.1917 136.6 |
Contrast & Accessibility
7.03:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51A910 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51A910
Color Difference (Delta E)
100.0
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51A910);
background: linear-gradient(135deg, #000000, #51A910);