#21dcdb Color Information

In a RGB color space, hex #21dcdb is composed of 12.9% red, 86.3% green and 85.9% blue. Whereas in a CMYK color space, it is composed of 85% cyan, 0% magenta, 0.5% yellow and 13.7% black. It has a hue angle of 179.7 degrees, a saturation of 73.9% and a lightness of 49.6%. #21dcdb color hex could be obtained by blending #42ffff with #00b9b7. Closest websafe color is: #33cccc.

    • R 13
    • G 86
    • B 86
    RGB color chart
    • C 85
    • M 0
    • Y 0
    • K 14
    CMYK color chart

#21dcdb color description : Vivid cyan.

#21dcdb Color Conversion

The hexadecimal color #21dcdb has RGB values of R:33, G:220, B:219 and CMYK values of C:0.85, M:0, Y:0, K:0.14. Its decimal value is 2219227.

Hex triplet 21dcdb #21dcdb
RGB Decimal 33, 220, 219 rgb(33,220,219)
RGB Percent 12.9, 86.3, 85.9 rgb(12.9%,86.3%,85.9%)
CMYK 85, 0, 0, 14
HSL 179.7°, 73.9, 49.6 hsl(179.7,73.9%,49.6%)
HSV (or HSB) 179.7°, 85, 86.3
Web Safe 33cccc #33cccc
CIE-LAB 79.966, -42.091, -11.866
XYZ 39.003, 56.62, 75.887
xyY 0.227, 0.33, 56.62
CIE-LCH 79.966, 43.731, 195.743
CIE-LUV 79.966, -60.337, -12.171
Hunter-Lab 75.246, -39.159, -7.122
Binary 00100001, 11011100, 11011011

Color Schemes with #21dcdb

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

Alternatives to #21dcdb

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

Similar Colors

#21dcdb Preview

Text with hexadecimal color #21dcdb

This text has a font color of #21dcdb.

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

This paragraph has a background color of #21dcdb.

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

This element has a border color of #21dcdb.

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

Shades and Tints of #21dcdb

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, #020f0f is the darkest color, while #fdffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dcdb

A tone is produced by adding gray to any pure hue. In this case, #798484 is the less saturated color, while #04f9f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dcdb 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
  • #cac8d0 Protanopia 1% of men
  • #cdc4e6 Deuteranopia 1% of men
  • #3fdbeb Tritanopia 0.001% of the population
Trichromacy
  • #8ccfd4 Protanomaly 1% of men, 0.01% of women
  • #8ecde2 Deuteranomaly 6% of men, 0.4% of women
  • #34dbe5 Tritanomaly 0.01% of the population