black
#000000
#51DB80
#51DB80
Color Values
| Format | #000000 | #51DB80 |
|---|---|---|
| HEX | #000000 | #51DB80 |
| RGB | 0, 0, 0 | 81, 219, 128 |
| HSL | 0.0, 0.0%, 0.0% | 140.4, 65.7%, 58.8% |
| HSV | 0.0, 0.0%, 0.0% | 140.4, 63.0%, 85.9% |
| CMYK | 0%, 0%, 0%, 100% | 63.0%, 0.0%, 41.6%, 14.1% |
| OKLCH | 0.0 0.0 0.0 | 0.7947 0.1755 151.4 |
Contrast & Accessibility
11.79:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51DB80 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51DB80
Color Difference (Delta E)
102.76
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51DB80);
background: linear-gradient(135deg, #000000, #51DB80);