#646FA6
Muted Blue
HEX
RGB
HSL
About #646FA6 Muted Blue
#646FA6 is a muted blue color. In the RGB color model, it is composed of 100 red, 111 green, and 166 blue. In the HSL color space, it has a hue of 230°, saturation of 27%, and lightness of 52%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With low saturation, it appears muted and subtle.
CSS Code
Use #646FA6 in your CSS, SCSS, or Tailwind projects.
Color Properties
230°
Hue
27%
Saturation
52%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #646FA6 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #646FA6 against white and black backgrounds.
Aa#646FA6 on White
Contrast Ratio4.81:1
AA ✓AA Large ✓AAA ✗
Aa#646FA6 on Black
Contrast Ratio4.37:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #646FA6 across different color formats.
| Format | Value |
|---|---|
| HEX | #646FA6 |
| RGB | rgb(100, 111, 166) |
| HSL | hsl(230, 27%, 52%) |
| RGB Decimal | 100, 111, 166 |
| RGB Percent | 39.2%, 43.5%, 65.1% |
| CMYK (approx.) | 40%, 33%, 0%, 35% |
Related Palettes
12 palettes using #646FA6 or similar colors