#151821 Hex color
The hexadecimal color code #151821 corresponds to the code RGB( 21, 24, 33 ). It's a shade of Blue. This color is a combination of red (at 0,08 level), green (at 0,09 level) and blue (at 0,13 level). Its brightness is 10% and its saturation is 22%. It is composed of red at 26%, green at 30% and blue at 42%.
Features
Variations of #151821
Lighter Shades
Palette of gradually lightened shades. The lightest shade of #151821 is the color #E7E7E8
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 #EAE7DE is the color exactly opposite to #151821 on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.
Uses of #151821 in CSS
When using #151821 as the background color, consider selecting a lighter text color for improved readability. If you want to use #151821 as the text color, prefer a light background, such as Blanc.
#151821 as background color
div{ background: #151821; }Colored text
div{ color: #151821; }Border
div{ border: 3px solid #151821; }Shadow
div{ box-shadow: 3px 3px 7px #151821; }Similar Colors
Other color codes similar or equivalent to the specified color code #151821.
Choose another color
Select another color on color wheel.