black
#000000
#511CA8
#511CA8
Color Values
| Format | #000000 | #511CA8 |
|---|---|---|
| HEX | #000000 | #511CA8 |
| RGB | 0, 0, 0 | 81, 28, 168 |
| HSL | 0.0, 0.0%, 0.0% | 262.7, 71.4%, 38.4% |
| HSV | 0.0, 0.0%, 0.0% | 262.7, 83.3%, 65.9% |
| CMYK | 0%, 0%, 0%, 100% | 51.8%, 83.3%, 0.0%, 34.1% |
| OKLCH | 0.0 0.0 0.0 | 0.4029 0.1997 291.7 |
Contrast & Accessibility
2.08:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511CA8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511CA8
Color Difference (Delta E)
88.47
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511CA8);
background: linear-gradient(135deg, #000000, #511CA8);