#21303B Hex color

#21303B

The hexadecimal color code #21303B corresponds to the code RGB( 33, 48, 59 ). It's a shade of Blue. This color is a combination of red (at 0,13 level), green (at 0,19 level) and blue (at 0,23 level). Its brightness is 18% and its saturation is 28%. It is composed of red at 23%, green at 34% and blue at 42%.


Features

Hue

Saturation

Brightness

205
28
18
Shade of Blue
Hex Code #21303B
RGB Code rgb( 33 , 48 , 59)
RGB Code Percentagergb( 12.9% , 18.8% , 23.1% )
HSLhsl( 205 , 28% , 18% )
Complementary
Color
#DECFC4


Variations of #21303B

Lighter Shades

Palette of gradually lightened shades. The lightest shade of #21303B is the color #E8EAEB

#21303b

Darker Shades

Palette of progressively darker shades. The darkest shade is #030405.

#21303b

Other Shades of Blue

Examples of other colors within the Blue spectrum .

See more



Color Palettes

The complementary color #DECFC4 is the color exactly opposite to #21303B on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.

Complementary color palette

#21303B

Triadic palette



Uses of #21303B in CSS

When using #21303B as the background color, consider selecting a lighter text color for improved readability. If you want to use #21303B as the text color, prefer a light background, such as Blanc.

#21303B as background color

Black text
White text
div{ background: #21303B;  }

Colored text

With a white background or
with a dark background
div{ color: #21303B;  }

Border

#21303B colored border with a width of 3px
div{ border: 3px solid #21303B;  }

Shadow

#21303B shadow colored
div{ box-shadow: 3px 3px 7px #21303B; }

Similar Colors

Other color codes similar or equivalent to the specified color code #21303B.

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