black
#000000
#646FB3
#646FB3
Color Values
| Format | #000000 | #646FB3 |
|---|---|---|
| HEX | #000000 | #646FB3 |
| RGB | 0, 0, 0 | 100, 111, 179 |
| HSL | 0.0, 0.0%, 0.0% | 231.6, 34.2%, 54.7% |
| HSV | 0.0, 0.0%, 0.0% | 231.6, 44.1%, 70.2% |
| CMYK | 0%, 0%, 0%, 100% | 44.1%, 38.0%, 0.0%, 29.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5627 0.1059 275.5 |
Contrast & Accessibility
4.47:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #646FB3 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #646FB3
Color Difference (Delta E)
62.98
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #646FB3);
background: linear-gradient(135deg, #000000, #646FB3);