#688CAC
Muted Blue
HEX
RGB
HSL
About #688CAC Muted Blue
#688CAC is a muted blue color. In the RGB color model, it is composed of 104 red, 140 green, and 172 blue. In the HSL color space, it has a hue of 208°, saturation of 29%, and lightness of 54%.
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 #688CAC in your CSS, SCSS, or Tailwind projects.
Color Properties
208°
Hue
29%
Saturation
54%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #688CAC based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #688CAC against white and black backgrounds.
Aa#688CAC on White
Contrast Ratio3.54:1
AA ✗AA Large ✓AAA ✗
Aa#688CAC on Black
Contrast Ratio5.94:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #688CAC across different color formats.
| Format | Value |
|---|---|
| HEX | #688CAC |
| RGB | rgb(104, 140, 172) |
| HSL | hsl(208, 29%, 54%) |
| RGB Decimal | 104, 140, 172 |
| RGB Percent | 40.8%, 54.9%, 67.5% |
| CMYK (approx.) | 40%, 19%, 0%, 33% |
Related Palettes
12 palettes using #688CAC or similar colors