black
#000000
#573F9A
#573F9A
Color Values
| Format | #000000 | #573F9A |
|---|---|---|
| HEX | #000000 | #573F9A |
| RGB | 0, 0, 0 | 87, 63, 154 |
| HSL | 0.0, 0.0%, 0.0% | 255.8, 41.9%, 42.5% |
| HSV | 0.0, 0.0%, 0.0% | 255.8, 59.1%, 60.4% |
| CMYK | 0%, 0%, 0%, 100% | 43.5%, 59.1%, 0.0%, 39.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4431 0.1422 291.7 |
Contrast & Accessibility
2.58:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #573F9A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #573F9A
Color Difference (Delta E)
66.16
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #573F9A);
background: linear-gradient(135deg, #000000, #573F9A);