black
#000000
#563FAB
#563FAB
Color Values
| Format | #000000 | #563FAB |
|---|---|---|
| HEX | #000000 | #563FAB |
| RGB | 0, 0, 0 | 86, 63, 171 |
| HSL | 0.0, 0.0%, 0.0% | 252.8, 46.2%, 45.9% |
| HSV | 0.0, 0.0%, 0.0% | 252.8, 63.2%, 67.1% |
| CMYK | 0%, 0%, 0%, 100% | 49.7%, 63.2%, 0.0%, 32.9% |
| OKLCH | 0.0 0.0 0.0 | 0.4552 0.1647 287.8 |
Contrast & Accessibility
2.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #563FAB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #563FAB
Color Difference (Delta E)
75.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #563FAB);
background: linear-gradient(135deg, #000000, #563FAB);