#3457B2
Blue
HEX
RGB
HSL
About #3457B2 Blue
#3457B2 is a blue color. In the RGB color model, it is composed of 52 red, 87 green, and 178 blue. In the HSL color space, it has a hue of 223°, saturation of 55%, and lightness of 45%.
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 #3457B2 in your CSS, SCSS, or Tailwind projects.
Color Properties
223°
Hue
55%
Saturation
45%
Lightness
Blue
Color Harmonies
Colors that work well with #3457B2 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3457B2 against white and black backgrounds.
Aa#3457B2 on White
Contrast Ratio6.66:1
AA ✓AA Large ✓AAA ✗
Aa#3457B2 on Black
Contrast Ratio3.15:1
AA ✗AA Large ✓AAA ✗
Color Conversion Table
Complete conversion of #3457B2 across different color formats.
| Format | Value |
|---|---|
| HEX | #3457B2 |
| RGB | rgb(52, 87, 178) |
| HSL | hsl(223, 55%, 45%) |
| RGB Decimal | 52, 87, 178 |
| RGB Percent | 20.4%, 34.1%, 69.8% |
| CMYK (approx.) | 71%, 51%, 0%, 30% |
Related Palettes
12 palettes using #3457B2 or similar colors