Color picker

#21d2e4

Conversion

HEX#21d2e4
HEX8#21d2e4ff
RGBrgb(33, 210, 228)
CMYK[0.86,0.08,0,0.11]
Name#21d2e4
HCL[210.73,40.52,77.29]
oklab[0.79,-0.12,-0.06]
Num2216676
HSI[184.79,0.79,0.62]
lab[77.29,-34.83,-20.7]
Lighten
#7ce4ef
Darken
#11828e
Saturate
#08e6fd
Desaturate
#3abecb
Greyscale
#828282
Brighten
#54ffff

Color harmonies of #21d2e4

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.
#21d2e4
#e421d2
#d2e421

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.
#21d2e4
#9421e4
#e43321
#70e421

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.
#21d2e4
#020e0f
#08353a
#0f5d64
#15848f
#1babb9

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.
#21d2e4
#21e4a8
#21e4cf
#21d2e4
#21abe4
#2184e4

Split Complements

Split complementary schemes are like complementary but they uses two adiacent colors of the complement. They are more flexible than complementary ones.
#21d2e4
#5a21e4
#e4a821

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
#effcfd
#dff9fb
#cff5f9
#c0f2f7
#b0eff5
#a0ecf3
#90e9f2
#80e5f0
#70e2ee
#60dfec
#51dcea
#41d8e8
#31d5e6
#21d2e4

Shades

A shade is created by adding black to a base color, increasing its darkness. Shades appear more dramatic and richer.
#000000
#020f10
#051e21
#072d31
#093c41
#0c4b51
#0e5a62
#116972
#137882
#158793
#1896a3
#1aa5b3
#1cb4c3
#1fc3d4
#21d2e4

Contrast Checker

Verify the contrast of a #21d2e4 colored text on white and black backgrounds. For additional options use Color Contrast Checker Tool.

1.842 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!
11.404 Very Good 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 #21d2e4

Some examples of color palettes with #21d2e4. View more

Use #21d2e4 in CSS

#21d2e4 as Background Color in CSS
<div style="background-color:#21d2e4">Background Color</div>
#21d2e4 as Text Color in CSS
<div style="color:#21d2e4">Text Color</div>
#21d2e4 as Border Color in CSS
<div style="border-color:#21d2e4">Border Color</div>
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