#21557a basic color information

#21557a

In the RGB color model, hex triplet #21557a has decimal index of: 2184570, is composed of 12.9% red, 33.3% green and 47.8% blue. #21557a in CMYK color model, is composed of 73% cyan, 30.3% magenta, 0% yellow and 52.2% black.
#336666 is the closest web-safe color to #21557a.

Color #21557a copy/paste

#21557a color details and conversion

The hexadecimal triplet #21557a definition is: Red = 33, Green = 85, Blue = 122 or CMYK: Cyan = 0.72950819672131, Magenta = 0.30327868852459, Yellow = 0, Black = 0.52156862745098

Color schemes generator for #21557a

In color theory, a color scheme is the choice of colors used in design.

#21557a #7a4621
#7a2129 #21557a #7a7321
#557a21 #21557a #7a2155
#297a21 #21557a #73217a
#557a21 #21557a #46217a #7a4621
#4e7a21 #7a2821 #21557a #7a215c #7a6b21

Analogous colors

They are colors that are next to each other on the color wheel. Analogous colors tend to look pleasant together, because they are closely related.

#737a21 #557a21 #377a21 #217a28 #217a46 #217a64 #21737a #21557a #21377a #28217a #46217a #64217a #7a2173 #7a2155 #7a2137

Monochromatic

Shades are created by decreasing luminance in HSL color model, and tints by increasing it. The next step for shades is #000 and for tints is #fff.

#1d4a6b #19405c #15354c #112b3d #0c202e #08151f #040b0f
#2a6d9d #3486c0 #509bd0 #73afd9 #96c3e3 #b9d7ec #dcebf6

HTML and CSS #21557a - color usage

Sample HTML/CSS paragraph codes using #21557a color.

Background color of this paragraph is #21557a

Text color of this paragraph is #21557a

Border color of this paragraph is #21557a