#687DD9
Blue
HEX
RGB
HSL
About #687DD9 Blue
#687DD9 is a blue color. In the RGB color model, it is composed of 104 red, 125 green, and 217 blue. In the HSL color space, it has a hue of 229°, saturation of 60%, and lightness of 63%.
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 #687DD9 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
229°
Hue
60%
Saturation
63%
Lightness
Blue
Color Harmonies
Colors that work well with #687DD9 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #687DD9 against white and black backgrounds.
Aa#687DD9 on White
Contrast Ratio3.8:1
AA ✗AA Large ✓AAA ✗
Aa#687DD9 on Black
Contrast Ratio5.52:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #687DD9 across different color formats.
| Format | Value |
|---|---|
| HEX | #687DD9 |
| RGB | rgb(104, 125, 217) |
| HSL | hsl(229, 60%, 63%) |
| RGB Decimal | 104, 125, 217 |
| RGB Percent | 40.8%, 49.0%, 85.1% |
| CMYK (approx.) | 52%, 42%, 0%, 15% |
Related Palettes
12 palettes using #687DD9 or similar colors