black
#000000
#51EC7D
#51EC7D
Color Values
| Format | #000000 | #51EC7D |
|---|---|---|
| HEX | #000000 | #51EC7D |
| RGB | 0, 0, 0 | 81, 236, 125 |
| HSL | 0.0, 0.0%, 0.0% | 137.0, 80.3%, 62.2% |
| HSV | 0.0, 0.0%, 0.0% | 137.0, 65.7%, 92.5% |
| CMYK | 0%, 0%, 0%, 100% | 65.7%, 0.0%, 47.0%, 7.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8367 0.2001 149.2 |
Contrast & Accessibility
13.64:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51EC7D → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51EC7D
Color Difference (Delta E)
113.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51EC7D);
background: linear-gradient(135deg, #000000, #51EC7D);