#183491
Blue
HEX
RGB
HSL
About #183491 Blue
#183491 is a blue color. In the RGB color model, it is composed of 24 red, 52 green, and 145 blue. In the HSL color space, it has a hue of 226°, saturation of 72%, and lightness of 33%.
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
Use #183491 in your CSS, SCSS, or Tailwind projects.
Color Properties
226°
Hue
72%
Saturation
33%
Lightness
Blue
Color Harmonies
Colors that work well with #183491 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #183491 against white and black backgrounds.
Aa#183491 on White
Contrast Ratio10.83:1
AA ✓AA Large ✓AAA ✓
Aa#183491 on Black
Contrast Ratio1.94:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #183491 across different color formats.
| Format | Value |
|---|---|
| HEX | #183491 |
| RGB | rgb(24, 52, 145) |
| HSL | hsl(226, 72%, 33%) |
| RGB Decimal | 24, 52, 145 |
| RGB Percent | 9.4%, 20.4%, 56.9% |
| CMYK (approx.) | 83%, 64%, 0%, 43% |
Related Palettes
12 palettes using #183491 or similar colors