#646AD8
Blue
HEX
RGB
HSL
About #646AD8 Blue
#646AD8 is a blue color. In the RGB color model, it is composed of 100 red, 106 green, and 216 blue. In the HSL color space, it has a hue of 237°, saturation of 60%, and lightness of 62%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #646AD8 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
60%
Saturation
62%
Lightness
Blue
Color Harmonies
Colors that work well with #646AD8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #646AD8 against white and black backgrounds.
Aa#646AD8 on White
Contrast Ratio4.57:1
AA ✓AA Large ✓AAA ✗
Aa#646AD8 on Black
Contrast Ratio4.6:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #646AD8 across different color formats.
| Format | Value |
|---|---|
| HEX | #646AD8 |
| RGB | rgb(100, 106, 216) |
| HSL | hsl(237, 60%, 62%) |
| RGB Decimal | 100, 106, 216 |
| RGB Percent | 39.2%, 41.6%, 84.7% |
| CMYK (approx.) | 54%, 51%, 0%, 15% |
Related Palettes
12 palettes using #646AD8 or similar colors