black
#000000
#51FC66
#51FC66
Color Values
| Format | #000000 | #51FC66 |
|---|---|---|
| HEX | #000000 | #51FC66 |
| RGB | 0, 0, 0 | 81, 252, 102 |
| HSL | 0.0, 0.0%, 0.0% | 127.4, 96.6%, 65.3% |
| HSV | 0.0, 0.0%, 0.0% | 127.4, 67.9%, 98.8% |
| CMYK | 0%, 0%, 0%, 100% | 67.9%, 0.0%, 59.5%, 1.2% |
| OKLCH | 0.0 0.0 0.0 | 0.8736 0.2383 145.1 |
Contrast & Accessibility
15.47:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51FC66 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51FC66
Color Difference (Delta E)
127.9
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51FC66);
background: linear-gradient(135deg, #000000, #51FC66);