black
#000000
#583AD6
#583AD6
Color Values
| Format | #000000 | #583AD6 |
|---|---|---|
| HEX | #000000 | #583AD6 |
| RGB | 0, 0, 0 | 88, 58, 214 |
| HSL | 0.0, 0.0%, 0.0% | 251.5, 65.5%, 53.3% |
| HSV | 0.0, 0.0%, 0.0% | 251.5, 72.9%, 83.9% |
| CMYK | 0%, 0%, 0%, 100% | 58.9%, 72.9%, 0.0%, 16.1% |
| OKLCH | 0.0 0.0 0.0 | 0.487 0.223 283.1 |
Contrast & Accessibility
2.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #583AD6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #583AD6
Color Difference (Delta E)
99.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #583AD6);
background: linear-gradient(135deg, #000000, #583AD6);