black
#000000
#643DD2
#643DD2
Color Values
| Format | #000000 | #643DD2 |
|---|---|---|
| HEX | #000000 | #643DD2 |
| RGB | 0, 0, 0 | 100, 61, 210 |
| HSL | 0.0, 0.0%, 0.0% | 255.7, 62.3%, 53.1% |
| HSV | 0.0, 0.0%, 0.0% | 255.7, 71.0%, 82.4% |
| CMYK | 0%, 0%, 0%, 100% | 52.4%, 71.0%, 0.0%, 17.6% |
| OKLCH | 0.0 0.0 0.0 | 0.4979 0.2141 288.0 |
Contrast & Accessibility
3.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643DD2 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643DD2
Color Difference (Delta E)
96.56
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643DD2);
background: linear-gradient(135deg, #000000, #643DD2);