black
#000000
#51C031
#51C031
Color Values
| Format | #000000 | #51C031 |
|---|---|---|
| HEX | #000000 | #51C031 |
| RGB | 0, 0, 0 | 81, 192, 49 |
| HSL | 0.0, 0.0%, 0.0% | 106.6, 59.3%, 47.3% |
| HSV | 0.0, 0.0%, 0.0% | 106.6, 74.5%, 75.3% |
| CMYK | 0%, 0%, 0%, 100% | 57.8%, 0.0%, 74.5%, 24.7% |
| OKLCH | 0.0 0.0 0.0 | 0.716 0.2043 139.7 |
Contrast & Accessibility
8.93:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51C031 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51C031
Color Difference (Delta E)
107.03
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51C031);
background: linear-gradient(135deg, #000000, #51C031);