black
#000000
#645AD3
#645AD3
Color Values
| Format | #000000 | #645AD3 |
|---|---|---|
| HEX | #000000 | #645AD3 |
| RGB | 0, 0, 0 | 100, 90, 211 |
| HSL | 0.0, 0.0%, 0.0% | 245.0, 57.9%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 245.0, 57.3%, 82.7% |
| CMYK | 0%, 0%, 0%, 100% | 52.6%, 57.3%, 0.0%, 17.3% |
| OKLCH | 0.0 0.0 0.0 | 0.543 0.1799 282.3 |
Contrast & Accessibility
3.94:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #645AD3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #645AD3
Color Difference (Delta E)
84.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #645AD3);
background: linear-gradient(135deg, #000000, #645AD3);