black
#000000
#573BCB
#573BCB
Color Values
| Format | #000000 | #573BCB |
|---|---|---|
| HEX | #000000 | #573BCB |
| RGB | 0, 0, 0 | 87, 59, 203 |
| HSL | 0.0, 0.0%, 0.0% | 251.7, 58.1%, 51.4% |
| HSV | 0.0, 0.0%, 0.0% | 251.7, 70.9%, 79.6% |
| CMYK | 0%, 0%, 0%, 100% | 57.1%, 70.9%, 0.0%, 20.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4774 0.2092 284.1 |
Contrast & Accessibility
2.89:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #573BCB → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #573BCB
Color Difference (Delta E)
93.81
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #573BCB);
background: linear-gradient(135deg, #000000, #573BCB);