#181B21 Hex color
The hexadecimal color code #181B21 corresponds to the code RGB( 24, 27, 33 ). It's a shade of Blue. This color is a combination of red (at 0,09 level), green (at 0,11 level) and blue (at 0,13 level). Its brightness is 11% and its saturation is 15%. It is composed of red at 28%, green at 32% and blue at 39%.
Features
Variations of #181B21
Lighter Shades
Palette of gradually lightened shades. The lightest shade of #181B21 is the color #E7E8E8
Darker Shades
Palette of progressively darker shades. The darkest shade is #020203.
Other Shades of Blue
Examples of other colors within the Blue spectrum .
Color Palettes
The complementary color #E7E4DE is the color exactly opposite to #181B21 on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.
Uses of #181B21 in CSS
When using #181B21 as the background color, consider selecting a lighter text color for improved readability. If you want to use #181B21 as the text color, prefer a light background, such as Blanc.
#181B21 as background color
div{ background: #181B21; }Colored text
div{ color: #181B21; }Border
div{ border: 3px solid #181B21; }Shadow
div{ box-shadow: 3px 3px 7px #181B21; }Similar Colors
Other color codes similar or equivalent to the specified color code #181B21.
Choose another color
Select another color on color wheel.