black
#000000
#573AD1
#573AD1
Color Values
| Format | #000000 | #573AD1 |
|---|---|---|
| HEX | #000000 | #573AD1 |
| RGB | 0, 0, 0 | 87, 58, 209 |
| HSL | 0.0, 0.0%, 0.0% | 251.5, 62.1%, 52.4% |
| HSV | 0.0, 0.0%, 0.0% | 251.5, 72.2%, 82.0% |
| CMYK | 0%, 0%, 0%, 100% | 58.4%, 72.2%, 0.0%, 18.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4816 0.2173 283.4 |
Contrast & Accessibility
2.93:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #573AD1 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #573AD1
Color Difference (Delta E)
97.36
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #573AD1);
background: linear-gradient(135deg, #000000, #573AD1);