#21303c basic color information

#21303c

In the RGB color model, hex triplet #21303c has decimal index of: 2175036, is composed of 12.9% red, 18.8% green and 23.5% blue. #21303c in CMYK color model, is composed of 45% cyan, 20% magenta, 0% yellow and 76.5% black.
#333333 is the closest web-safe color to #21303c.

Color #21303c copy/paste

#21303c color details and conversion

The hexadecimal triplet #21303c definition is: Red = 33, Green = 48, Blue = 60 or CMYK: Cyan = 0.45, Magenta = 0.2, Yellow = 0, Black = 0.76470588235294

Color schemes generator for #21303c

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

#21303c #3c2d21
#3c2123 #21303c #3c3b21
#303c21 #21303c #3c2130
#233c21 #21303c #3b213c
#303c21 #21303c #2d213c #3c2d21
#2e3c21 #3c2421 #21303c #3c2132 #3c3821

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.

#393c21 #303c21 #273c21 #213c24 #213c2d #213c36 #21393c #21303c #21273c #24213c #2d213c #36213c #3c2139 #3c2130 #3c2127

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 #19242d #151e26 #11181e #0c1217 #080c0f #040608
#334b5e #46667f #5881a1 #789ab5 #9ab3c8 #bccdda #dde6ed

HTML and CSS #21303c - color usage

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

Background color of this paragraph is #21303c

Text color of this paragraph is #21303c

Border color of this paragraph is #21303c