black
#000000
#511C69
#511C69
Color Values
| Format | #000000 | #511C69 |
|---|---|---|
| HEX | #000000 | #511C69 |
| RGB | 0, 0, 0 | 81, 28, 105 |
| HSL | 0.0, 0.0%, 0.0% | 281.3, 57.9%, 26.1% |
| HSV | 0.0, 0.0%, 0.0% | 281.3, 73.3%, 41.2% |
| CMYK | 0%, 0%, 0%, 100% | 22.9%, 73.3%, 0.0%, 58.8% |
| OKLCH | 0.0 0.0 0.0 | 0.3469 0.1324 313.2 |
Contrast & Accessibility
1.72:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511C69 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511C69
Color Difference (Delta E)
55.71
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511C69);
background: linear-gradient(135deg, #000000, #511C69);