#21dcdd Color Information

In a RGB color space, hex #21dcdd is composed of 12.9% red, 86.3% green and 86.7% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0.5% magenta, 0% yellow and 13.3% black. It has a hue angle of 180.3 degrees, a saturation of 74% and a lightness of 49.8%. #21dcdd color hex could be obtained by blending #42ffff with #00b9bb. Closest websafe color is: #33cccc.

    • R 13
    • G 86
    • B 87
    RGB color chart
    • C 85
    • M 0
    • Y 0
    • K 13
    CMYK color chart

#21dcdd color description : Vivid cyan.

#21dcdd Color Conversion

The hexadecimal color #21dcdd has RGB values of R:33, G:220, B:221 and CMYK values of C:0.85, M:0, Y:0, K:0.13. Its decimal value is 2219229.

Hex triplet 21dcdd #21dcdd
RGB Decimal 33, 220, 221 rgb(33,220,221)
RGB Percent 12.9, 86.3, 86.7 rgb(12.9%,86.3%,86.7%)
CMYK 85, 0, 0, 13
HSL 180.3°, 74, 49.8 hsl(180.3,74%,49.8%)
HSV (or HSB) 180.3°, 85.1, 86.7
Web Safe 33cccc #33cccc
CIE-LAB 80.025, -41.509, -12.843
XYZ 39.267, 56.726, 77.282
xyY 0.227, 0.327, 56.726
CIE-LCH 80.025, 43.451, 197.191
CIE-LUV 80.025, -60.183, -13.853
Hunter-Lab 75.317, -38.741, -8.115
Binary 00100001, 11011100, 11011101

Color Schemes with #21dcdd

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #21dcdd

Below, you can see some colors close to #21dcdd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21dcdd Preview

Text with hexadecimal color #21dcdd

This text has a font color of #21dcdd.

<span style="color:#21dcdd;">Text here</span>
#21dcdd background color

This paragraph has a background color of #21dcdd.

<p style="background-color:#21dcdd;">Content here</p>
#21dcdd border color

This element has a border color of #21dcdd.

<div style="border:1px solid #21dcdd;">Content here</div>
CSS codes
.text {color:#21dcdd;}
.background {background-color:#21dcdd;}
.border {border:1px solid #21dcdd;}

Shades and Tints of #21dcdd

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #021010 is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dcdd

A tone is produced by adding gray to any pure hue. In this case, #798585 is the less saturated color, while #04f9fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dcdd is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #a4a4a4 Achromatopsia 0.005% of the population
  • #8aafaf Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c9c8d2 Protanopia 1% of men
  • #ccc4e8 Deuteranopia 1% of men
  • #3edbeb Tritanopia 0.001% of the population
Trichromacy
  • #8ccfd6 Protanomaly 1% of men, 0.01% of women
  • #8ecde4 Deuteranomaly 6% of men, 0.4% of women
  • #33dbe6 Tritanomaly 0.01% of the population