black
#000000
#511CE3
#511CE3
Color Values
| Format | #000000 | #511CE3 |
|---|---|---|
| HEX | #000000 | #511CE3 |
| RGB | 0, 0, 0 | 81, 28, 227 |
| HSL | 0.0, 0.0%, 0.0% | 256.0, 78.0%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 256.0, 87.7%, 89.0% |
| CMYK | 0%, 0%, 0%, 100% | 64.3%, 87.7%, 0.0%, 11.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4651 0.2609 281.4 |
Contrast & Accessibility
2.63:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #511CE3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #511CE3
Color Difference (Delta E)
117.34
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #511CE3);
background: linear-gradient(135deg, #000000, #511CE3);