#678AD0
Blue
HEX
RGB
HSL
About #678AD0 Blue
#678AD0 is a blue color. In the RGB color model, it is composed of 103 red, 138 green, and 208 blue. In the HSL color space, it has a hue of 220°, saturation of 53%, and lightness of 61%.
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 #678AD0 in your CSS, SCSS, or Tailwind projects.
Color Properties
220°
Hue
53%
Saturation
61%
Lightness
Blue
Color Harmonies
Colors that work well with #678AD0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #678AD0 against white and black backgrounds.
Aa#678AD0 on White
Contrast Ratio3.43:1
AA ✗AA Large ✓AAA ✗
Aa#678AD0 on Black
Contrast Ratio6.12:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #678AD0 across different color formats.
| Format | Value |
|---|---|
| HEX | #678AD0 |
| RGB | rgb(103, 138, 208) |
| HSL | hsl(220, 53%, 61%) |
| RGB Decimal | 103, 138, 208 |
| RGB Percent | 40.4%, 54.1%, 81.6% |
| CMYK (approx.) | 50%, 34%, 0%, 18% |
Related Palettes
12 palettes using #678AD0 or similar colors