#688FA1
Muted Blue
HEX
RGB
HSL
About #688FA1 Muted Blue
#688FA1 is a muted blue color. In the RGB color model, it is composed of 104 red, 143 green, and 161 blue. In the HSL color space, it has a hue of 199°, saturation of 23%, 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 #688FA1 in your CSS, SCSS, or Tailwind projects.
Color Properties
199°
Hue
23%
Saturation
52%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #688FA1 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #688FA1 against white and black backgrounds.
Aa#688FA1 on White
Contrast Ratio3.48:1
AA ✗AA Large ✓AAA ✗
Aa#688FA1 on Black
Contrast Ratio6.03:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #688FA1 across different color formats.
| Format | Value |
|---|---|
| HEX | #688FA1 |
| RGB | rgb(104, 143, 161) |
| HSL | hsl(199, 23%, 52%) |
| RGB Decimal | 104, 143, 161 |
| RGB Percent | 40.8%, 56.1%, 63.1% |
| CMYK (approx.) | 35%, 11%, 0%, 37% |
Related Palettes
12 palettes using #688FA1 or similar colors