#3571BB
Blue
HEX
RGB
HSL
About #3571BB Blue
#3571BB is a blue color. In the RGB color model, it is composed of 53 red, 113 green, and 187 blue. In the HSL color space, it has a hue of 213°, saturation of 56%, and lightness of 47%.
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 #3571BB in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
213°
Hue
56%
Saturation
47%
Lightness
Blue
Color Harmonies
Colors that work well with #3571BB based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3571BB against white and black backgrounds.
Aa#3571BB on White
Contrast Ratio4.96:1
AA ✓AA Large ✓AAA ✗
Aa#3571BB on Black
Contrast Ratio4.23:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3571BB across different color formats.
| Format | Value |
|---|---|
| HEX | #3571BB |
| RGB | rgb(53, 113, 187) |
| HSL | hsl(213, 56%, 47%) |
| RGB Decimal | 53, 113, 187 |
| RGB Percent | 20.8%, 44.3%, 73.3% |
| CMYK (approx.) | 72%, 40%, 0%, 27% |
Related Palettes
12 palettes using #3571BB or similar colors