#21dcdc Color Information

In a RGB color space, hex #21dcdc is composed of 12.9% red, 86.3% green and 86.3% blue. Whereas in a CMYK color space, it is composed of 85% cyan, 0% magenta, 0% yellow and 13.7% black. It has a hue angle of 180 degrees, a saturation of 73.9% and a lightness of 49.6%. #21dcdc color hex could be obtained by blending #42ffff with #00b9b9. 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

#21dcdc color description : Vivid cyan.

#21dcdc Color Conversion

The hexadecimal color #21dcdc has RGB values of R:33, G:220, B:220 and CMYK values of C:0.85, M:0, Y:0, K:0.14. Its decimal value is 2219228.

Hex triplet 21dcdc #21dcdc
RGB Decimal 33, 220, 220 rgb(33,220,220)
RGB Percent 12.9, 86.3, 86.3 rgb(12.9%,86.3%,86.3%)
CMYK 85, 0, 0, 14
HSL 180°, 73.9, 49.6 hsl(180,73.9%,49.6%)
HSV (or HSB) 180°, 85, 86.3
Web Safe 33cccc #33cccc
CIE-LAB 79.995, -41.801, -12.354
XYZ 39.135, 56.673, 76.583
xyY 0.227, 0.329, 56.673
CIE-LCH 79.995, 43.588, 196.465
CIE-LUV 79.995, -60.26, -13.012
Hunter-Lab 75.282, -38.951, -7.618
Binary 00100001, 11011100, 11011100

Color Schemes with #21dcdc

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

Alternatives to #21dcdc

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

Similar Colors

#21dcdc Preview

Text with hexadecimal color #21dcdc

This text has a font color of #21dcdc.

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

This paragraph has a background color of #21dcdc.

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

This element has a border color of #21dcdc.

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

Shades and Tints of #21dcdc

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 #21dcdc

A tone is produced by adding gray to any pure hue. In this case, #798484 is the less saturated color, while #04f9f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dcdc 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
  • #cac8d1 Protanopia 1% of men
  • #ccc4e7 Deuteranopia 1% of men
  • #3fdbeb Tritanopia 0.001% of the population
Trichromacy
  • #8ccfd5 Protanomaly 1% of men, 0.01% of women
  • #8ecde3 Deuteranomaly 6% of men, 0.4% of women
  • #34dbe5 Tritanomaly 0.01% of the population