#21303b basic color information

#21303b

In the RGB color model, hex triplet #21303b has decimal index of: 2175035, is composed of 12.9% red, 18.8% green and 23.1% blue. #21303b in CMYK color model, is composed of 44.1% cyan, 18.6% magenta, 0% yellow and 76.9% black.
#333333 is the closest web-safe color to #21303b.

Color #21303b copy/paste

#21303b color details and conversion

The hexadecimal triplet #21303b definition is: Red = 33, Green = 48, Blue = 59 or CMYK: Cyan = 0.4406779661017, Magenta = 0.1864406779661, Yellow = 0, Black = 0.76862745098039

Color schemes generator for #21303b

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

#21303b #3b2c21
#3b2123 #21303b #3b3921
#303b21 #21303b #3b2130
#233b21 #21303b #39213b
#303b21 #21303b #2c213b #3b2c21
#2e3b21 #3b2321 #21303b #3b2132 #3b3721

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.

#393b21 #303b21 #273b21 #213b23 #213b2c #213b35 #21393b #21303b #21273b #23213b #2c213b #35213b #3b2139 #3b2130 #3b2127

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.

#1d2a34 #19242c #151e25 #11181e #0c1216 #080c0f #040607
#344b5d #46677e #5982a0 #799bb4 #9ab4c7 #bccdda #dde6ec

HTML and CSS #21303b - color usage

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

Background color of this paragraph is #21303b

Text color of this paragraph is #21303b

Border color of this paragraph is #21303b