Color picker

#21383c

Conversion

HEX#21383c
HEX8#21383cff
RGBrgb(33, 56, 60)
CMYK[0.45,0.07,0,0.76]
Name#21383c
HCL[214.6,9.41,21.86]
oklab[0.32,-0.03,-0.01]
Num2177084
HSI[187.89,0.34,0.19]
lab[21.86,-7.75,-5.34]
Lighten
#45757e
Darken
#000000
Saturate
#183f45
Desaturate
#2a3133
Greyscale
#2e2e2e
Brighten
#546b6f

Color harmonies of #21383c

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.
#21383c
#3c2138
#383c21

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.
#21383c
#32213c
#3c2521
#2a3c21

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.
#21383c
#386066
#508791
#67afbb
#7fd7e6
#0a1011

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.
#21383c
#213c35
#213c3b
#21383c
#21333c
#212d3c

Split Complements

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
#21383c
#2a213c
#3c3521

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
#909c9e
#808d90
#707f82
#607174
#516366
#415458
#31464a
#21383c

Shades

A shade is created by adding black to a base color, increasing its darkness. Shades appear more dramatic and richer.
#000000
#020404
#050809
#070c0d
#091011
#0c1415
#0e181a
#111c1e
#132022
#152427
#18282b
#1a2c2f
#1c3033
#1f3438
#21383c

Contrast Checker

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

12.385 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!
1.696 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 #21383c

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

Use #21383c in CSS

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