#131D79
Blue
HEX
RGB
HSL
About #131D79 Blue
#131D79 is a blue color. In the RGB color model, it is composed of 19 red, 29 green, and 121 blue. In the HSL color space, it has a hue of 234°, saturation of 73%, and lightness of 27%.
This color has a low lightness value, making it a dark color great for text and bold accents. With high saturation, it appears vibrant and eye-catching.
CSS Code & Gradients
Use #131D79 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
234°
Hue
73%
Saturation
27%
Lightness
Blue
Color Harmonies
Colors that work well with #131D79 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #131D79 against white and black backgrounds.
Aa#131D79 on White
Contrast Ratio14.19:1
AA ✓AA Large ✓AAA ✓
Aa#131D79 on Black
Contrast Ratio1.48:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #131D79 across different color formats.
| Format | Value |
|---|---|
| HEX | #131D79 |
| RGB | rgb(19, 29, 121) |
| HSL | hsl(234, 73%, 27%) |
| RGB Decimal | 19, 29, 121 |
| RGB Percent | 7.5%, 11.4%, 47.5% |
| CMYK (approx.) | 84%, 76%, 0%, 53% |
Related Palettes
12 palettes using #131D79 or similar colors