black
#000000
#581B71
#581B71
Color Values
| Format | #000000 | #581B71 |
|---|---|---|
| HEX | #000000 | #581B71 |
| RGB | 0, 0, 0 | 88, 27, 113 |
| HSL | 0.0, 0.0%, 0.0% | 282.6, 61.4%, 27.5% |
| HSV | 0.0, 0.0%, 0.0% | 282.6, 76.1%, 44.3% |
| CMYK | 0%, 0%, 0%, 100% | 22.1%, 76.1%, 0.0%, 55.7% |
| OKLCH | 0.0 0.0 0.0 | 0.362 0.1447 314.0 |
Contrast & Accessibility
1.81:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581B71 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581B71
Color Difference (Delta E)
60.59
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581B71);
background: linear-gradient(135deg, #000000, #581B71);