#181B26
Dark Blue
HEX
RGB
HSL
About #181B26 Dark Blue
#181B26 is a dark blue color. In the RGB color model, it is composed of 24 red, 27 green, and 38 blue. In the HSL color space, it has a hue of 227°, saturation of 23%, and lightness of 12%.
This color has a low lightness value, making it a dark color great for text and bold accents. With low saturation, it appears muted and subtle.
CSS Code
Use #181B26 in your CSS, SCSS, or Tailwind projects.
Color Properties
227°
Hue
23%
Saturation
12%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #181B26 based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #181B26 against white and black backgrounds.
Aa#181B26 on White
Contrast Ratio17.16:1
AA ✓AA Large ✓AAA ✓
Aa#181B26 on Black
Contrast Ratio1.22:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #181B26 across different color formats.
| Format | Value |
|---|---|
| HEX | #181B26 |
| RGB | rgb(24, 27, 38) |
| HSL | hsl(227, 23%, 12%) |
| RGB Decimal | 24, 27, 38 |
| RGB Percent | 9.4%, 10.6%, 14.9% |
| CMYK (approx.) | 37%, 29%, 0%, 85% |
Related Palettes
12 palettes using #181B26 or similar colors