#646CA6
Muted Blue
HEX
RGB
HSL
About #646CA6 Muted Blue
#646CA6 is a muted blue color. In the RGB color model, it is composed of 100 red, 108 green, and 166 blue. In the HSL color space, it has a hue of 233°, 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 #646CA6 in your CSS, SCSS, or Tailwind projects.
Color Properties
233°
Hue
27%
Saturation
52%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #646CA6 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #646CA6 against white and black backgrounds.
Aa#646CA6 on White
Contrast Ratio4.96:1
AA ✓AA Large ✓AAA ✗
Aa#646CA6 on Black
Contrast Ratio4.24:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #646CA6 across different color formats.
| Format | Value |
|---|---|
| HEX | #646CA6 |
| RGB | rgb(100, 108, 166) |
| HSL | hsl(233, 27%, 52%) |
| RGB Decimal | 100, 108, 166 |
| RGB Percent | 39.2%, 42.4%, 65.1% |
| CMYK (approx.) | 40%, 35%, 0%, 35% |
Related Palettes
12 palettes using #646CA6 or similar colors