#182830
Dark Blue
HEX
RGB
HSL
About #182830 Dark Blue
#182830 is a dark blue color. In the RGB color model, it is composed of 24 red, 40 green, and 48 blue. In the HSL color space, it has a hue of 200°, 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 & Gradients
Use #182830 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
200°
Hue
33%
Saturation
14%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #182830 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #182830 against white and black backgrounds.
Aa#182830 on White
Contrast Ratio15.16:1
AA ✓AA Large ✓AAA ✓
Aa#182830 on Black
Contrast Ratio1.39:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #182830 across different color formats.
| Format | Value |
|---|---|
| HEX | #182830 |
| RGB | rgb(24, 40, 48) |
| HSL | hsl(200, 33%, 14%) |
| RGB Decimal | 24, 40, 48 |
| RGB Percent | 9.4%, 15.7%, 18.8% |
| CMYK (approx.) | 50%, 17%, 0%, 81% |
Related Palettes
12 palettes using #182830 or similar colors