black
#000000
#511FC5
#511FC5
Color Values
| Format | #000000 | #511FC5 |
|---|---|---|
| HEX | #000000 | #511FC5 |
| RGB | 0, 0, 0 | 81, 31, 197 |
| HSL | 0.0, 0.0%, 0.0% | 258.1, 72.8%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 258.1, 84.3%, 77.3% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 84.3%, 0.0%, 22.7% |
| OKLCH | 0.0 0.0 0.0 | 0.4351 0.2281 285.7 |
Contrast & Accessibility
2.35:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511FC5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511FC5
Color Difference (Delta E)
101.99
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511FC5);
background: linear-gradient(135deg, #000000, #511FC5);