black
#000000
#583ACB
#583ACB
Color Values
| Format | #000000 | #583ACB |
|---|---|---|
| HEX | #000000 | #583ACB |
| RGB | 0, 0, 0 | 88, 58, 203 |
| HSL | 0.0, 0.0%, 0.0% | 252.4, 58.2%, 51.2% |
| HSV | 0.0, 0.0%, 0.0% | 252.4, 71.4%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 56.7%, 71.4%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.477 0.2101 284.6 |
Contrast & Accessibility
2.88:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #583ACB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #583ACB
Color Difference (Delta E)
94.25
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #583ACB);
background: linear-gradient(135deg, #000000, #583ACB);