black
#000000
#643AC6
#643AC6
Color Values
| Format | #000000 | #643AC6 |
|---|---|---|
| HEX | #000000 | #643AC6 |
| RGB | 0, 0, 0 | 100, 58, 198 |
| HSL | 0.0, 0.0%, 0.0% | 258.0, 55.1%, 50.2% |
| HSV | 0.0, 0.0%, 0.0% | 258.0, 70.7%, 77.6% |
| CMYK | 0%, 0%, 0%, 100% | 49.5%, 70.7%, 0.0%, 22.4% |
| OKLCH | 0.0 0.0 0.0 | 0.4837 0.2036 290.4 |
Contrast & Accessibility
2.96:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #643AC6 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #643AC6
Color Difference (Delta E)
91.72
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #643AC6);
background: linear-gradient(135deg, #000000, #643AC6);