black
#000000
#581C91
#581C91
Color Values
| Format | #000000 | #581C91 |
|---|---|---|
| HEX | #000000 | #581C91 |
| RGB | 0, 0, 0 | 88, 28, 145 |
| HSL | 0.0, 0.0%, 0.0% | 270.8, 67.6%, 33.9% |
| HSV | 0.0, 0.0%, 0.0% | 270.8, 80.7%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 39.3%, 80.7%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3895 0.1764 301.6 |
Contrast & Accessibility
1.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581C91 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581C91
Color Difference (Delta E)
76.54
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581C91);
background: linear-gradient(135deg, #000000, #581C91);