Color picker

#21383b

Conversion

HEX#21383b
HEX8#21383bff
RGBrgb(33, 56, 59)
CMYK[0.44,0.05,0,0.77]
Name#21383b
HCL[210.38,9.34,21.83]
oklab[0.32,-0.03,-0.01]
Num2177083
HSI[186.05,0.33,0.19]
lab[21.83,-8.06,-4.73]
Lighten
#46767c
Darken
#000000
Saturate
#183f44
Desaturate
#2a3132
Greyscale
#2e2e2e
Brighten
#546b6e

Color harmonies of #21383b

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.
#21383b
#3b2138
#383b21

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.
#21383b
#31213b
#3b2421
#2b3b21

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.
#21383b
#396065
#518990
#68b1ba
#80d9e5
#091010

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.
#21383b
#213b34
#213b39
#21383b
#21333b
#212e3b

Split Complements

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
#21383b
#29213b
#3b3421

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
#eff1f1
#dfe3e3
#cfd4d5
#c0c6c7
#b0b8b9
#a0aaab
#909c9d
#808d8f
#707f81
#607173
#516365
#415457
#314649
#21383b

Shades

A shade is created by adding black to a base color, increasing its darkness. Shades appear more dramatic and richer.
#000000
#020404
#050808
#070c0d
#091011
#0c1415
#0e1819
#111c1e
#132022
#152426
#18282a
#1a2c2e
#1c3033
#1f3437
#21383b

Contrast Checker

Verify the contrast of a #21383b colored text on white and black backgrounds. For additional options use Color Contrast Checker Tool.

12.4 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!
1.693 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 #21383b

Some examples of color palettes with #21383b. View more

Use #21383b in CSS

#21383b as Background Color in CSS
<div style="background-color:#21383b">Background Color</div>
#21383b as Text Color in CSS
<div style="color:#21383b">Text Color</div>
#21383b as Border Color in CSS
<div style="border-color:#21383b">Border Color</div>
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