black
#000000
#51D987
#51D987
Color Values
| Format | #000000 | #51D987 |
|---|---|---|
| HEX | #000000 | #51D987 |
| RGB | 0, 0, 0 | 81, 217, 135 |
| HSL | 0.0, 0.0%, 0.0% | 143.8, 64.2%, 58.4% |
| HSV | 0.0, 0.0%, 0.0% | 143.8, 62.7%, 85.1% |
| CMYK | 0%, 0%, 0%, 100% | 62.7%, 0.0%, 37.8%, 14.9% |
| OKLCH | 0.0 0.0 0.0 | 0.791 0.1664 153.5 |
Contrast & Accessibility
11.62:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D987 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D987
Color Difference (Delta E)
99.95
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D987);
background: linear-gradient(135deg, #000000, #51D987);