black
#000000
#581DB8
#581DB8
Color Values
| Format | #000000 | #581DB8 |
|---|---|---|
| HEX | #000000 | #581DB8 |
| RGB | 0, 0, 0 | 88, 29, 184 |
| HSL | 0.0, 0.0%, 0.0% | 262.8, 72.8%, 41.8% |
| HSV | 0.0, 0.0%, 0.0% | 262.8, 84.2%, 72.2% |
| CMYK | 0%, 0%, 0%, 100% | 52.2%, 84.2%, 0.0%, 27.8% |
| OKLCH | 0.0 0.0 0.0 | 0.4273 0.2157 291.3 |
Contrast & Accessibility
2.28:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581DB8 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581DB8
Color Difference (Delta E)
95.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581DB8);
background: linear-gradient(135deg, #000000, #581DB8);