#3B51DE
Blue
HEX
RGB
HSL
About #3B51DE Blue
#3B51DE is a blue color. In the RGB color model, it is composed of 59 red, 81 green, and 222 blue. In the HSL color space, it has a hue of 232°, saturation of 71%, and lightness of 55%.
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 #3B51DE in your CSS, SCSS, or Tailwind projects.
Color Properties
232°
Hue
71%
Saturation
55%
Lightness
Blue
Color Harmonies
Colors that work well with #3B51DE based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3B51DE against white and black backgrounds.
Aa#3B51DE on White
Contrast Ratio6.14:1
AA ✓AA Large ✓AAA ✗
Aa#3B51DE on Black
Contrast Ratio3.42:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3B51DE across different color formats.
| Format | Value |
|---|---|
| HEX | #3B51DE |
| RGB | rgb(59, 81, 222) |
| HSL | hsl(232, 71%, 55%) |
| RGB Decimal | 59, 81, 222 |
| RGB Percent | 23.1%, 31.8%, 87.1% |
| CMYK (approx.) | 73%, 64%, 0%, 13% |
Related Palettes
12 palettes using #3B51DE or similar colors