black
#000000
#51C343
#51C343
Color Values
| Format | #000000 | #51C343 |
|---|---|---|
| HEX | #000000 | #51C343 |
| RGB | 0, 0, 0 | 81, 195, 67 |
| HSL | 0.0, 0.0%, 0.0% | 113.4, 51.6%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 113.4, 65.6%, 76.5% |
| CMYK | 0%, 0%, 0%, 100% | 58.5%, 0.0%, 65.6%, 23.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7253 0.1964 141.5 |
Contrast & Accessibility
9.24:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51C343 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51C343
Color Difference (Delta E)
104.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51C343);
background: linear-gradient(135deg, #000000, #51C343);