#688EF8
Vivid Blue
HEX
RGB
HSL
About #688EF8 Vivid Blue
#688EF8 is a vivid blue color. In the RGB color model, it is composed of 104 red, 142 green, and 248 blue. In the HSL color space, it has a hue of 224°, saturation of 91%, and lightness of 69%.
This color has a medium lightness value, making it a balanced tone ideal for both text and UI elements. With high saturation, it appears vibrant and eye-catching.
CSS Code
Use #688EF8 in your CSS, SCSS, or Tailwind projects.
Color Properties
224°
Hue
91%
Saturation
69%
Lightness
Vivid Blue
Color Harmonies
Colors that work well with #688EF8 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #688EF8 against white and black backgrounds.
Aa#688EF8 on White
Contrast Ratio3.08:1
AA ✗AA Large ✓AAA ✗
Aa#688EF8 on Black
Contrast Ratio6.81:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #688EF8 across different color formats.
| Format | Value |
|---|---|
| HEX | #688EF8 |
| RGB | rgb(104, 142, 248) |
| HSL | hsl(224, 91%, 69%) |
| RGB Decimal | 104, 142, 248 |
| RGB Percent | 40.8%, 55.7%, 97.3% |
| CMYK (approx.) | 58%, 43%, 0%, 3% |
Related Palettes
12 palettes using #688EF8 or similar colors