black
#000000
#581BB6
#581BB6
Color Values
| Format | #000000 | #581BB6 |
|---|---|---|
| HEX | #000000 | #581BB6 |
| RGB | 0, 0, 0 | 88, 27, 182 |
| HSL | 0.0, 0.0%, 0.0% | 263.6, 74.2%, 41.0% |
| HSV | 0.0, 0.0%, 0.0% | 263.6, 85.2%, 71.4% |
| CMYK | 0%, 0%, 0%, 100% | 51.6%, 85.2%, 0.0%, 28.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4237 0.2151 291.9 |
Contrast & Accessibility
2.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581BB6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581BB6
Color Difference (Delta E)
95.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581BB6);
background: linear-gradient(135deg, #000000, #581BB6);