black
#000000
#421BA3
#421BA3
Color Values
| Format | #000000 | #421BA3 |
|---|---|---|
| HEX | #000000 | #421BA3 |
| RGB | 0, 0, 0 | 66, 27, 163 |
| HSL | 0.0, 0.0%, 0.0% | 257.2, 71.6%, 37.3% |
| HSV | 0.0, 0.0%, 0.0% | 257.2, 83.4%, 63.9% |
| CMYK | 0%, 0%, 0%, 100% | 59.5%, 83.4%, 0.0%, 36.1% |
| OKLCH | 0.0 0.0 0.0 | 0.3813 0.1958 285.5 |
Contrast & Accessibility
1.92:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #421BA3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #421BA3
Color Difference (Delta E)
86.83
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #421BA3);
background: linear-gradient(135deg, #000000, #421BA3);