black
#000000
#581BAD
#581BAD
Color Values
| Format | #000000 | #581BAD |
|---|---|---|
| HEX | #000000 | #581BAD |
| RGB | 0, 0, 0 | 88, 27, 173 |
| HSL | 0.0, 0.0%, 0.0% | 265.1, 73.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 265.1, 84.4%, 67.8% |
| CMYK | 0%, 0%, 0%, 100% | 49.1%, 84.4%, 0.0%, 32.2% |
| OKLCH | 0.0 0.0 0.0 | 0.4148 0.2059 294.0 |
Contrast & Accessibility
2.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #581BAD → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #581BAD
Color Difference (Delta E)
91.08
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #581BAD);
background: linear-gradient(135deg, #000000, #581BAD);