#3339A3
Blue
HEX
RGB
HSL
About #3339A3 Blue
#3339A3 is a blue color. In the RGB color model, it is composed of 51 red, 57 green, and 163 blue. In the HSL color space, it has a hue of 237°, saturation of 52%, and lightness of 42%.
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 #3339A3 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
52%
Saturation
42%
Lightness
Blue
Color Harmonies
Colors that work well with #3339A3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3339A3 against white and black backgrounds.
Aa#3339A3 on White
Contrast Ratio9.31:1
AA ✓AA Large ✓AAA ✓
Aa#3339A3 on Black
Contrast Ratio2.25:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3339A3 across different color formats.
| Format | Value |
|---|---|
| HEX | #3339A3 |
| RGB | rgb(51, 57, 163) |
| HSL | hsl(237, 52%, 42%) |
| RGB Decimal | 51, 57, 163 |
| RGB Percent | 20.0%, 22.4%, 63.9% |
| CMYK (approx.) | 69%, 65%, 0%, 36% |
Related Palettes
12 palettes using #3339A3 or similar colors