#646DC4
Blue
HEX
RGB
HSL
About #646DC4 Blue
#646DC4 is a blue color. In the RGB color model, it is composed of 100 red, 109 green, and 196 blue. In the HSL color space, it has a hue of 234°, saturation of 45%, and lightness of 58%.
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 & Gradients
Use #646DC4 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
234°
Hue
45%
Saturation
58%
Lightness
Blue
Color Harmonies
Colors that work well with #646DC4 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #646DC4 against white and black backgrounds.
Aa#646DC4 on White
Contrast Ratio4.64:1
AA ✓AA Large ✓AAA ✗
Aa#646DC4 on Black
Contrast Ratio4.53:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #646DC4 across different color formats.
| Format | Value |
|---|---|
| HEX | #646DC4 |
| RGB | rgb(100, 109, 196) |
| HSL | hsl(234, 45%, 58%) |
| RGB Decimal | 100, 109, 196 |
| RGB Percent | 39.2%, 42.7%, 76.9% |
| CMYK (approx.) | 49%, 44%, 0%, 23% |
Related Palettes
12 palettes using #646DC4 or similar colors