#182E33
Dark Blue
HEX
RGB
HSL
About #182E33 Dark Blue
#182E33 is a dark blue color. In the RGB color model, it is composed of 24 red, 46 green, and 51 blue. In the HSL color space, it has a hue of 191°, saturation of 36%, and lightness of 15%.
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 #182E33 in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
191°
Hue
36%
Saturation
15%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #182E33 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #182E33 against white and black backgrounds.
Aa#182E33 on White
Contrast Ratio14.21:1
AA ✓AA Large ✓AAA ✓
Aa#182E33 on Black
Contrast Ratio1.48:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #182E33 across different color formats.
| Format | Value |
|---|---|
| HEX | #182E33 |
| RGB | rgb(24, 46, 51) |
| HSL | hsl(191, 36%, 15%) |
| RGB Decimal | 24, 46, 51 |
| RGB Percent | 9.4%, 18.0%, 20.0% |
| CMYK (approx.) | 53%, 10%, 0%, 80% |
Related Palettes
12 palettes using #182E33 or similar colors