black
#000000
#421DC7
#421DC7
Color Values
| Format | #000000 | #421DC7 |
|---|---|---|
| HEX | #000000 | #421DC7 |
| RGB | 0, 0, 0 | 66, 29, 199 |
| HSL | 0.0, 0.0%, 0.0% | 253.1, 74.6%, 44.7% |
| HSV | 0.0, 0.0%, 0.0% | 253.1, 85.4%, 78.0% |
| CMYK | 0%, 0%, 0%, 100% | 66.8%, 85.4%, 0.0%, 22.0% |
| OKLCH | 0.0 0.0 0.0 | 0.4225 0.2337 279.5 |
Contrast & Accessibility
2.23:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #421DC7 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #421DC7
Color Difference (Delta E)
104.28
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #421DC7);
background: linear-gradient(135deg, #000000, #421DC7);