#182730
Dark Blue
HEX
RGB
HSL
About #182730 Dark Blue
#182730 is a dark blue color. In the RGB color model, it is composed of 24 red, 39 green, and 48 blue. In the HSL color space, it has a hue of 203°, saturation of 33%, and lightness of 14%.
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 #182730 in your CSS, SCSS, or Tailwind projects.
Color Properties
203°
Hue
33%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #182730 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #182730 against white and black backgrounds.
Aa#182730 on White
Contrast Ratio15.31:1
AA ✓AA Large ✓AAA ✓
Aa#182730 on Black
Contrast Ratio1.37:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #182730 across different color formats.
| Format | Value |
|---|---|
| HEX | #182730 |
| RGB | rgb(24, 39, 48) |
| HSL | hsl(203, 33%, 14%) |
| RGB Decimal | 24, 39, 48 |
| RGB Percent | 9.4%, 15.3%, 18.8% |
| CMYK (approx.) | 50%, 19%, 0%, 81% |
Related Palettes
12 palettes using #182730 or similar colors