#180F4D
Dark Blue
HEX
RGB
HSL
About #180F4D Dark Blue
#180F4D is a dark blue color. In the RGB color model, it is composed of 24 red, 15 green, and 77 blue. In the HSL color space, it has a hue of 249°, saturation of 67%, and lightness of 18%.
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 #180F4D in your CSS, SCSS, or Tailwind projects.
Color Properties
249°
Hue
67%
Saturation
18%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #180F4D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #180F4D against white and black backgrounds.
Aa#180F4D on White
Contrast Ratio17.29:1
AA ✓AA Large ✓AAA ✓
Aa#180F4D on Black
Contrast Ratio1.21:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #180F4D across different color formats.
| Format | Value |
|---|---|
| HEX | #180F4D |
| RGB | rgb(24, 15, 77) |
| HSL | hsl(249, 67%, 18%) |
| RGB Decimal | 24, 15, 77 |
| RGB Percent | 9.4%, 5.9%, 30.2% |
| CMYK (approx.) | 69%, 81%, 0%, 70% |
Related Palettes
12 palettes using #180F4D or similar colors