black
#000000
#646BE5
#646BE5
Color Values
| Format | #000000 | #646BE5 |
|---|---|---|
| HEX | #000000 | #646BE5 |
| RGB | 0, 0, 0 | 100, 107, 229 |
| HSL | 0.0, 0.0%, 0.0% | 236.7, 71.3%, 64.5% |
| HSV | 0.0, 0.0%, 0.0% | 236.7, 56.3%, 89.8% |
| CMYK | 0%, 0%, 0%, 100% | 56.3%, 53.3%, 0.0%, 10.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5863 0.1817 276.8 |
Contrast & Accessibility
4.78:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646BE5 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646BE5
Color Difference (Delta E)
86.91
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646BE5);
background: linear-gradient(135deg, #000000, #646BE5);