Color picker

#181b21

Conversion

HEX#181b21
HEX8#181b21ff
RGBrgb(24, 27, 33)
CMYK[0.27,0.18,0,0.87]
Name#181b21
HCL[274.03,4.62,9.7]
oklab[0.22,0,-0.01]
Num1579809
HSI[220.89,0.14,0.11]
lab[9.7,0.32,-4.61]
Lighten
#434b5c
Darken
#000000
Saturate
#121927
Desaturate
#1c1c1c
Greyscale
#1c1c1c
Brighten
#4b4e54

Color harmonies of #181b21

Color harmonies are pleasing color schemes created according to their position on a color wheel. Learn more

Triad

Triadic color schemes are created by picking three colors equally spaced on the color wheel. They appear quite contrasted and multicolored.
#181b21
#21181b
#1b2118

Tetrad

Tetradic color schemes are made form two couples of complementary colors in a rectangular shape on the color wheel. They are very versatile, and work best with one dominant color.
#181b21
#21181f
#211e18
#182119

Monochromatic

The monochromatic colors are those that have the same dye, but differ in hue, value and saturation. For example, paint samples have several different values ​​of the same color. Using two or more monochromatic colors will achieve an elegant and pleasant effect.
#181b21
#373e4b
#566176
#7583a0
#94a6cb
#b3c9f5

Analogous

Analogous color schemes are made by picking three colors that are next to each other on the color wheel. They are perceived as calm and serene.
#181b21
#181f21
#181d21
#181b21
#181921
#191821

Split Complements

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
#181b21
#201821
#1f2118

Variations

View this color variations of shades, tints, tones, hues and temperatures.

Tints

A tint is created by adding white to a base color, increasing its lightness. Tints are likely to look pastel and less intense.
#ffffff
#efefef
#dededf
#cececf
#bdbec0
#adaeb0
#9c9da0
#8c8d90
#7b7d80
#6b6c70
#5a5c60
#4a4c51
#393c41
#292b31
#181b21

Shades

A shade is created by adding black to a base color, increasing its darkness. Shades appear more dramatic and richer.
#000000
#020202
#030405
#050607
#070809
#090a0c
#0a0c0e
#0c0e11
#0e0f13
#0f1115
#111318
#13151a
#15171c
#16191f
#181b21

Contrast Checker

Verify the contrast of a #181b21 colored text on white and black backgrounds. For additional options use Color Contrast Checker Tool.

17.247 Super When I used to read fairy tales, I fancied that kind of thing never happened, and now here I am in the middle of one!
1.218 Very Poor When I used to read fairy tales, I fancied that kind of thing never happened, and now here I am in the middle of one!

Color Palettes #181b21

Some examples of color palettes with #181b21. View more

Use #181b21 in CSS

#181b21 as Background Color in CSS
<div style="background-color:#181b21">Background Color</div>
#181b21 as Text Color in CSS
<div style="color:#181b21">Text Color</div>
#181b21 as Border Color in CSS
<div style="border-color:#181b21">Border Color</div>
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