#3487D5
Blue
HEX
RGB
HSL
About #3487D5 Blue
#3487D5 is a blue color. In the RGB color model, it is composed of 52 red, 135 green, and 213 blue. In the HSL color space, it has a hue of 209°, saturation of 66%, and lightness of 52%.
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 #3487D5 in your CSS, SCSS, or Tailwind projects.
Color Properties
209°
Hue
66%
Saturation
52%
Lightness
Blue
Color Harmonies
Colors that work well with #3487D5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3487D5 against white and black backgrounds.
Aa#3487D5 on White
Contrast Ratio3.77:1
AA ✗AA Large ✓AAA ✗
Aa#3487D5 on Black
Contrast Ratio5.57:1
AA ✓AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3487D5 across different color formats.
| Format | Value |
|---|---|
| HEX | #3487D5 |
| RGB | rgb(52, 135, 213) |
| HSL | hsl(209, 66%, 52%) |
| RGB Decimal | 52, 135, 213 |
| RGB Percent | 20.4%, 52.9%, 83.5% |
| CMYK (approx.) | 76%, 37%, 0%, 16% |
Related Palettes
12 palettes using #3487D5 or similar colors