black
#000000
#51D544
#51D544
Color Values
| Format | #000000 | #51D544 |
|---|---|---|
| HEX | #000000 | #51D544 |
| RGB | 0, 0, 0 | 81, 213, 68 |
| HSL | 0.0, 0.0%, 0.0% | 114.6, 63.3%, 55.1% |
| HSV | 0.0, 0.0%, 0.0% | 114.6, 68.1%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 62.0%, 0.0%, 68.1%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.7717 0.2171 141.8 |
Contrast & Accessibility
10.95:1
AA Pass
AA Large Pass
AAA Pass
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #51D544 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #51D544
Color Difference (Delta E)
114.5
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #51D544);
background: linear-gradient(135deg, #000000, #51D544);