black
#000000
#644CD5
#644CD5
Color Values
| Format | #000000 | #644CD5 |
|---|---|---|
| HEX | #000000 | #644CD5 |
| RGB | 0, 0, 0 | 100, 76, 213 |
| HSL | 0.0, 0.0%, 0.0% | 250.5, 62.0%, 56.7% |
| HSV | 0.0, 0.0%, 0.0% | 250.5, 64.3%, 83.5% |
| CMYK | 0%, 0%, 0%, 100% | 53.1%, 64.3%, 0.0%, 16.5% |
| OKLCH | 0.0 0.0 0.0 | 0.5217 0.2003 285.1 |
Contrast & Accessibility
3.54:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #644CD5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #644CD5
Color Difference (Delta E)
91.58
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #644CD5);
background: linear-gradient(135deg, #000000, #644CD5);