#688FBB
Muted Blue
HEX
RGB
HSL
About #688FBB Muted Blue
#688FBB is a muted blue color. In the RGB color model, it is composed of 104 red, 143 green, and 187 blue. In the HSL color space, it has a hue of 212°, saturation of 38%, and lightness of 57%.
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 #688FBB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
212°
Hue
38%
Saturation
57%
Lightness
Muted Blue
Color Harmonies
Colors that work well with #688FBB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #688FBB against white and black backgrounds.
Aa#688FBB on White
Contrast Ratio3.37:1
AA ✗AA Large ✓AAA ✗
Aa#688FBB on Black
Contrast Ratio6.24:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #688FBB across different color formats.
| Format | Value |
|---|---|
| HEX | #688FBB |
| RGB | rgb(104, 143, 187) |
| HSL | hsl(212, 38%, 57%) |
| RGB Decimal | 104, 143, 187 |
| RGB Percent | 40.8%, 56.1%, 73.3% |
| CMYK (approx.) | 44%, 24%, 0%, 27% |
Related Palettes
12 palettes using #688FBB or similar colors