#21A3FF Hex color

#21A3FF

The hexadecimal color code #21A3FF corresponds to the code RGB( 33, 163, 255 ). It's a shade of Blue. This color is a combination of red (at 0,13 level), green (at 0,64 level) and blue (at 1,00 level). Its brightness is 56% and its saturation is 100%. It is composed of red at 7%, green at 36% and blue at 56%.


Features

Hue

Saturation

Brightness

205
100
56
Shade of Blue
Hex Code #21A3FF
RGB Code rgb( 33 , 163 , 255)
RGB Code Percentagergb( 12.9% , 63.9% , 100.0% )
HSLhsl( 205 , 100% , 56% )
Complementary
Color
#DE5C00


Variations of #21A3FF

Lighter Shades

Palette of gradually lightened shades. The lightest shade of #21A3FF is the color #E8F5FF

#21a3ff

Darker Shades

Palette of progressively darker shades. The darkest shade is #031019.

#21a3ff

Other Shades of Blue

Examples of other colors within the Blue spectrum .

See more



Color Palettes

The complementary color #DE5C00 is the color exactly opposite to #21A3FF on the color wheel. The triadic palette is created by selecting two colors that are evenly spaced on the color wheel.

Complementary color palette

#21A3FF

Triadic palette



Uses of #21A3FF in CSS

When using #21A3FF as the background color, consider selecting a darker text color for improved readability. If you want to use #21A3FF as the text color, prefer a dark background, such as Black.

#21A3FF as background color

Black text
White text
div{ background: #21A3FF;  }

Colored text

With a white background or
with a dark background
div{ color: #21A3FF;  }

Border

#21A3FF colored border with a width of 3px
div{ border: 3px solid #21A3FF;  }

Shadow

#21A3FF shadow colored
div{ box-shadow: 3px 3px 7px #21A3FF; }

Similar Colors

Other color codes similar or equivalent to the specified color code #21A3FF.

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