black
#000000
#51EF53
#51EF53
Color Values
| Format | #000000 | #51EF53 |
|---|---|---|
| HEX | #000000 | #51EF53 |
| RGB | 0, 0, 0 | 81, 239, 83 |
| HSL | 0.0, 0.0%, 0.0% | 120.8, 83.2%, 62.7% |
| HSV | 0.0, 0.0%, 0.0% | 120.8, 66.1%, 93.7% |
| CMYK | 0%, 0%, 0%, 100% | 66.1%, 0.0%, 65.3%, 6.3% |
| OKLCH | 0.0 0.0 0.0 | 0.8391 0.2369 143.3 |
Contrast & Accessibility
13.82:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51EF53 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51EF53
Color Difference (Delta E)
125.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51EF53);
background: linear-gradient(135deg, #000000, #51EF53);