#3139D3
Blue
HEX
RGB
HSL
About #3139D3 Blue
#3139D3 is a blue color. In the RGB color model, it is composed of 49 red, 57 green, and 211 blue. In the HSL color space, it has a hue of 237°, saturation of 65%, and lightness of 51%.
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 #3139D3 in your CSS, SCSS, or Tailwind projects.
Color Properties
237°
Hue
65%
Saturation
51%
Lightness
Blue
Color Harmonies
Colors that work well with #3139D3 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #3139D3 against white and black backgrounds.
Aa#3139D3 on White
Contrast Ratio7.91:1
AA ✓AA Large ✓AAA ✓
Aa#3139D3 on Black
Contrast Ratio2.66:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #3139D3 across different color formats.
| Format | Value |
|---|---|
| HEX | #3139D3 |
| RGB | rgb(49, 57, 211) |
| HSL | hsl(237, 65%, 51%) |
| RGB Decimal | 49, 57, 211 |
| RGB Percent | 19.2%, 22.4%, 82.7% |
| CMYK (approx.) | 77%, 73%, 0%, 17% |
Related Palettes
12 palettes using #3139D3 or similar colors