#21303d basic color information

#21303d

In the RGB color model, hex triplet #21303d has decimal index of: 2175037, is composed of 12.9% red, 18.8% green and 23.9% blue. #21303d in CMYK color model, is composed of 45.9% cyan, 21.3% magenta, 0% yellow and 76.1% black.
#333333 is the closest web-safe color to #21303d.

Color #21303d copy/paste

#21303d color details and conversion

The hexadecimal triplet #21303d definition is: Red = 33, Green = 48, Blue = 61 or CMYK: Cyan = 0.45901639344262, Magenta = 0.21311475409836, Yellow = 0, Black = 0.76078431372549

Color schemes generator for #21303d

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

#21303d #3d2e21
#3d2122 #21303d #3d3c21
#303d21 #21303d #3d2130
#223d21 #21303d #3c213d
#303d21 #21303d #2e213d #3d2e21
#2e3d21 #3d2521 #21303d #3d2132 #3d3a21

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.

#393d21 #303d21 #273d21 #213d25 #213d2e #213d37 #21393d #21303d #21273d #25213d #2e213d #37213d #3d2139 #3d2130 #3d2127

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.

#1d2a35 #19242e #151e26 #11181f #0c1217 #080c0f #040608
#334b5f #466580 #5880a2 #7899b6 #9ab3c8 #bcccda #dde6ed

HTML and CSS #21303d - color usage

Sample HTML/CSS paragraph codes using #21303d color.

Background color of this paragraph is #21303d

Text color of this paragraph is #21303d

Border color of this paragraph is #21303d