black
#000000
#646AC9
#646AC9
Color Values
| Format | #000000 | #646AC9 |
|---|---|---|
| HEX | #000000 | #646AC9 |
| RGB | 0, 0, 0 | 100, 106, 201 |
| HSL | 0.0, 0.0%, 0.0% | 236.4, 48.3%, 59.0% |
| HSV | 0.0, 0.0%, 0.0% | 236.4, 50.2%, 78.8% |
| CMYK | 0%, 0%, 0%, 100% | 50.2%, 47.3%, 0.0%, 21.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5657 0.1446 278.0 |
Contrast & Accessibility
4.45:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646AC9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646AC9
Color Difference (Delta E)
73.86
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646AC9);
background: linear-gradient(135deg, #000000, #646AC9);