#21557b basic color information

#21557b

In the RGB color model, hex triplet #21557b has decimal index of: 2184571, is composed of 12.9% red, 33.3% green and 48.2% blue. #21557b in CMYK color model, is composed of 73.2% cyan, 30.9% magenta, 0% yellow and 51.8% black.
#336666 is the closest web-safe color to #21557b.

Color #21557b copy/paste

#21557b color details and conversion

The hexadecimal triplet #21557b definition is: Red = 33, Green = 85, Blue = 123 or CMYK: Cyan = 0.73170731707317, Magenta = 0.30894308943089, Yellow = 0, Black = 0.51764705882353

Color schemes generator for #21557b

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

#21557b #7b4721
#7b2128 #21557b #7b7421
#557b21 #21557b #7b2155
#287b21 #21557b #74217b
#557b21 #21557b #47217b #7b4721
#4e7b21 #7b2921 #21557b #7b215d #7b6d21

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.

#737b21 #557b21 #377b21 #217b29 #217b47 #217b65 #21737b #21557b #21377b #29217b #47217b #65217b #7b2173 #7b2155 #7b2137

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.

#1d4a6c #19405c #15354d #112b3e #0c202e #08151f #040b0f
#2a6d9e #3485c1 #519ad0 #73aeda #96c3e3 #b9d7ec #dcebf6

HTML and CSS #21557b - color usage

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

Background color of this paragraph is #21557b

Text color of this paragraph is #21557b

Border color of this paragraph is #21557b