#688FCA
Blue
HEX
RGB
HSL
About #688FCA Blue
#688FCA is a blue color. In the RGB color model, it is composed of 104 red, 143 green, and 202 blue. In the HSL color space, it has a hue of 216°, saturation of 48%, and lightness of 60%.
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
Use #688FCA in your CSS, SCSS, or Tailwind projects.
Color Properties
216°
Hue
48%
Saturation
60%
Lightness
Blue
Color Harmonies
Colors that work well with #688FCA based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #688FCA against white and black backgrounds.
Aa#688FCA on White
Contrast Ratio3.3:1
AA ✗AA Large ✓AAA ✗
Aa#688FCA on Black
Contrast Ratio6.37:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #688FCA across different color formats.
| Format | Value |
|---|---|
| HEX | #688FCA |
| RGB | rgb(104, 143, 202) |
| HSL | hsl(216, 48%, 60%) |
| RGB Decimal | 104, 143, 202 |
| RGB Percent | 40.8%, 56.1%, 79.2% |
| CMYK (approx.) | 49%, 29%, 0%, 21% |
Related Palettes
12 palettes using #688FCA or similar colors