#21A9BD Hex color

#21A9BD

The hexadecimal color code #21A9BD corresponds to the code RGB( 33, 169, 189 ). It's a shade of Blue. This color is a combination of red (at 0,13 level), green (at 0,66 level) and blue (at 0,74 level). Its brightness is 43% and its saturation is 70%. It is composed of red at 8%, green at 43% and blue at 48%.


Features

Hue

Saturation

Brightness

188
70
43
Shade of Blue
Hex Code #21A9BD
RGB Code rgb( 33 , 169 , 189)
RGB Code Percentagergb( 12.9% , 66.3% , 74.1% )
HSLhsl( 188 , 70% , 43% )
Complementary
Color
#DE5642


Variations of #21A9BD

Lighter Shades

Palette of gradually lightened shades. The lightest shade of #21A9BD is the color #E8F6F8

#21a9bd

Darker Shades

Palette of progressively darker shades. The darkest shade is #031012.

#21a9bd

Other Shades of Blue

Examples of other colors within the Blue spectrum .

See more



Color Palettes

The complementary color #DE5642 is the color exactly opposite to #21A9BD on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.

Complementary color palette

#21A9BD

Triadic palette



Uses of #21A9BD in CSS

When using #21A9BD as the background color, consider selecting a lighter text color for improved readability. If you want to use #21A9BD as the text color, prefer a light background, such as Blanc.

#21A9BD as background color

Black text
White text
div{ background: #21A9BD;  }

Colored text

With a white background or
with a dark background
div{ color: #21A9BD;  }

Border

#21A9BD colored border with a width of 3px
div{ border: 3px solid #21A9BD;  }

Shadow

#21A9BD shadow colored
div{ box-shadow: 3px 3px 7px #21A9BD; }

Similar Colors

Other color codes similar or equivalent to the specified color code #21A9BD.

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