black
#000000
#51F56B
#51F56B
Color Values
| Format | #000000 | #51F56B |
|---|---|---|
| HEX | #000000 | #51F56B |
| RGB | 0, 0, 0 | 81, 245, 107 |
| HSL | 0.0, 0.0%, 0.0% | 129.5, 89.1%, 63.9% |
| HSV | 0.0, 0.0%, 0.0% | 129.5, 66.9%, 96.1% |
| CMYK | 0%, 0%, 0%, 100% | 66.9%, 0.0%, 56.3%, 3.9% |
| OKLCH | 0.0 0.0 0.0 | 0.8567 0.2262 145.9 |
Contrast & Accessibility
14.62:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51F56B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51F56B
Color Difference (Delta E)
122.78
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51F56B);
background: linear-gradient(135deg, #000000, #51F56B);