Color picker

#21283b

Conversion

HEX#21283b
HEX8#21283bff
RGBrgb(33, 40, 59)
CMYK[0.44,0.32,0,0.77]
Name#21283b
HCL[281.94,13.45,16.29]
oklab[0.28,0,-0.04]
Num2172987
HSI[224.92,0.25,0.17]
lab[16.29,2.78,-13.16]
Lighten
#46547c
Darken
#000000
Saturate
#182444
Desaturate
#2a2c32
Greyscale
#2e2e2e
Brighten
#545b6e

Color harmonies of #21283b

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.
#21283b
#3b2128
#283b21

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.
#21283b
#3b2135
#3b3421
#213b27

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.
#21283b
#394565
#516290
#687eba
#809be5
#090b10

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.
#21283b
#21323b
#212d3b
#21283b
#21233b
#24213b

Split Complements

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
#21283b
#39213b
#323b21

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
#eff0f1
#dfe0e3
#cfd1d5
#c0c2c7
#b0b2b9
#a0a3ab
#90949d
#80848f
#707581
#606573
#515665
#414757
#313749
#21283b

Shades

A shade is created by adding black to a base color, increasing its darkness. Shades appear more dramatic and richer.
#000000
#020304
#050608
#07090d
#090b11
#0c0e15
#0e1119
#11141e
#131722
#151a26
#181d2a
#1a1f2e
#1c2233
#1f2537
#21283b

Contrast Checker

Verify the contrast of a #21283b colored text on white and black backgrounds. For additional options use Color Contrast Checker Tool.

14.672 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!
1.431 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 #21283b

Some examples of color palettes with #21283b. View more

Use #21283b in CSS

#21283b as Background Color in CSS
<div style="background-color:#21283b">Background Color</div>
#21283b as Text Color in CSS
<div style="color:#21283b">Text Color</div>
#21283b as Border Color in CSS
<div style="border-color:#21283b">Border Color</div>
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