#183263
Dark Blue
HEX
RGB
HSL
About #183263 Dark Blue
#183263 is a dark blue color. In the RGB color model, it is composed of 24 red, 50 green, and 99 blue. In the HSL color space, it has a hue of 219°, saturation of 61%, 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 & Gradients
Use #183263 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
219°
Hue
61%
Saturation
24%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #183263 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #183263 against white and black backgrounds.
Aa#183263 on White
Contrast Ratio12.54:1
AA ✓AA Large ✓AAA ✓
Aa#183263 on Black
Contrast Ratio1.68:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #183263 across different color formats.
| Format | Value |
|---|---|
| HEX | #183263 |
| RGB | rgb(24, 50, 99) |
| HSL | hsl(219, 61%, 24%) |
| RGB Decimal | 24, 50, 99 |
| RGB Percent | 9.4%, 19.6%, 38.8% |
| CMYK (approx.) | 76%, 49%, 0%, 61% |
Related Palettes
12 palettes using #183263 or similar colors