#2F57D0
Blue
HEX
RGB
HSL
About #2F57D0 Blue
#2F57D0 is a blue color. In the RGB color model, it is composed of 47 red, 87 green, and 208 blue. In the HSL color space, it has a hue of 225°, saturation of 63%, and lightness of 50%.
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 #2F57D0 in your CSS, SCSS, or Tailwind projects.
Color Properties
225°
Hue
63%
Saturation
50%
Lightness
Blue
Color Harmonies
Colors that work well with #2F57D0 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #2F57D0 against white and black backgrounds.
Aa#2F57D0 on White
Contrast Ratio6.19:1
AA ✓AA Large ✓AAA ✗
Aa#2F57D0 on Black
Contrast Ratio3.39:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #2F57D0 across different color formats.
| Format | Value |
|---|---|
| HEX | #2F57D0 |
| RGB | rgb(47, 87, 208) |
| HSL | hsl(225, 63%, 50%) |
| RGB Decimal | 47, 87, 208 |
| RGB Percent | 18.4%, 34.1%, 81.6% |
| CMYK (approx.) | 77%, 58%, 0%, 18% |
Related Palettes
12 palettes using #2F57D0 or similar colors