#343EA5
Blue
HEX
RGB
HSL
About #343EA5 Blue
#343EA5 is a blue color. In the RGB color model, it is composed of 52 red, 62 green, and 165 blue. In the HSL color space, it has a hue of 235°, saturation of 52%, and lightness of 43%.
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 #343EA5 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
235°
Hue
52%
Saturation
43%
Lightness
Blue
Color Harmonies
Colors that work well with #343EA5 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #343EA5 against white and black backgrounds.
Aa#343EA5 on White
Contrast Ratio8.83:1
AA ✓AA Large ✓AAA ✓
Aa#343EA5 on Black
Contrast Ratio2.38:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #343EA5 across different color formats.
| Format | Value |
|---|---|
| HEX | #343EA5 |
| RGB | rgb(52, 62, 165) |
| HSL | hsl(235, 52%, 43%) |
| RGB Decimal | 52, 62, 165 |
| RGB Percent | 20.4%, 24.3%, 64.7% |
| CMYK (approx.) | 68%, 62%, 0%, 35% |
Related Palettes
12 palettes using #343EA5 or similar colors