#231A61
Dark Blue
HEX
RGB
HSL
About #231A61 Dark Blue
#231A61 is a dark blue color. In the RGB color model, it is composed of 35 red, 26 green, and 97 blue. In the HSL color space, it has a hue of 248°, saturation of 58%, and lightness of 24%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code
Use #231A61 in your CSS, SCSS, or Tailwind projects.
Color Properties
248°
Hue
58%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #231A61 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #231A61 against white and black backgrounds.
Aa#231A61 on White
Contrast Ratio15.09:1
AA ✓AA Large ✓AAA ✓
Aa#231A61 on Black
Contrast Ratio1.39:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #231A61 across different color formats.
| Format | Value |
|---|---|
| HEX | #231A61 |
| RGB | rgb(35, 26, 97) |
| HSL | hsl(248, 58%, 24%) |
| RGB Decimal | 35, 26, 97 |
| RGB Percent | 13.7%, 10.2%, 38.0% |
| CMYK (approx.) | 64%, 73%, 0%, 62% |
Related Palettes
12 palettes using #231A61 or similar colors