black
#000000
#51F163
#51F163
Color Values
| Format | #000000 | #51F163 |
|---|---|---|
| HEX | #000000 | #51F163 |
| RGB | 0, 0, 0 | 81, 241, 99 |
| HSL | 0.0, 0.0%, 0.0% | 126.7, 85.1%, 63.1% |
| HSV | 0.0, 0.0%, 0.0% | 126.7, 66.4%, 94.5% |
| CMYK | 0%, 0%, 0%, 100% | 66.4%, 0.0%, 58.9%, 5.5% |
| OKLCH | 0.0 0.0 0.0 | 0.8457 0.2277 145.0 |
Contrast & Accessibility
14.11:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F163 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F163
Color Difference (Delta E)
122.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F163);
background: linear-gradient(135deg, #000000, #51F163);