#21231d basic color information

#21231d

In the RGB color model, hex triplet #21231d has decimal index of: 2171677, is composed of 12.9% red, 13.7% green and 11.4% blue. #21231d in CMYK color model, is composed of 5.7% cyan, 0% magenta, 17.1% yellow and 86.3% black.
#333333 is the closest web-safe color to #21231d.

Color #21231d copy/paste

#21231d color details and conversion

The hexadecimal triplet #21231d definition is: Red = 33, Green = 35, Blue = 29 or CMYK: Cyan = 0.057142857142857, Magenta = 0, Yellow = 0.17142857142857, Black = 0.86274509803922

Color schemes generator for #21231d

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

#21231d #1f1d23
#1d1e23 #21231d #221d23
#231d21 #21231d #1d2123
#231d1e #21231d #1d2322
#231d21 #21231d #1d231f #1f1d23
#231d21 #1d1d23 #21231d #1d2223 #221d23

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.

#231d23 #231d21 #231d1f #231d1d #231f1d #23211d #23231d #21231d #1f231d #1d231d #1d231f #1d2321 #1d2323 #1d2123 #1d1f23

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.

#1d1f19 #191a16 #151612 #11120f #0c0d0b #080907 #040404
#3e4136 #5a6050 #777e69 #939a85 #aeb3a4 #c9ccc2 #e4e6e1

HTML and CSS #21231d - color usage

Sample HTML/CSS paragraph codes using #21231d color.

Background color of this paragraph is #21231d

Text color of this paragraph is #21231d

Border color of this paragraph is #21231d