#21d9dc Color Information

In a RGB color space, hex #21d9dc is composed of 12.9% red, 85.1% green and 86.3% blue. Whereas in a CMYK color space, it is composed of 85% cyan, 1.4% magenta, 0% yellow and 13.7% black. It has a hue angle of 181 degrees, a saturation of 73.9% and a lightness of 49.6%. #21d9dc color hex could be obtained by blending #42ffff with #00b3b9. Closest websafe color is: #33cccc.

    • R 13
    • G 85
    • B 86
    RGB color chart
    • C 85
    • M 1
    • Y 0
    • K 14
    CMYK color chart

#21d9dc color description : Vivid cyan.

#21d9dc Color Conversion

The hexadecimal color #21d9dc has RGB values of R:33, G:217, B:220 and CMYK values of C:0.85, M:0.01, Y:0, K:0.14. Its decimal value is 2218460.

Hex triplet 21d9dc #21d9dc
RGB Decimal 33, 217, 220 rgb(33,217,220)
RGB Percent 12.9, 85.1, 86.3 rgb(12.9%,85.1%,86.3%)
CMYK 85, 1, 0, 14
HSL 181°, 73.9, 49.6 hsl(181,73.9%,49.6%)
HSV (or HSB) 181°, 85, 86.3
Web Safe 33cccc #33cccc
CIE-LAB 79.106, -40.456, -13.686
XYZ 38.354, 55.112, 76.323
xyY 0.226, 0.325, 55.112
CIE-LCH 79.106, 42.708, 198.69
CIE-LUV 79.106, -59.241, -15.371
Hunter-Lab 74.238, -37.696, -8.989
Binary 00100001, 11011001, 11011100

Color Schemes with #21d9dc

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

Alternatives to #21d9dc

Below, you can see some colors close to #21d9dc. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d9dc Preview

Text with hexadecimal color #21d9dc

This text has a font color of #21d9dc.

<span style="color:#21d9dc;">Text here</span>
#21d9dc background color

This paragraph has a background color of #21d9dc.

<p style="background-color:#21d9dc;">Content here</p>
#21d9dc border color

This element has a border color of #21d9dc.

<div style="border:1px solid #21d9dc;">Content here</div>
CSS codes
.text {color:#21d9dc;}
.background {background-color:#21d9dc;}
.border {border:1px solid #21d9dc;}

Shades and Tints of #21d9dc

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 #21d9dc

A tone is produced by adding gray to any pure hue. In this case, #798484 is the less saturated color, while #04f5f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d9dc 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
  • #a2a2a2 Achromatopsia 0.005% of the population
  • #88adae Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c6c5d1 Protanopia 1% of men
  • #c9c2e6 Deuteranopia 1% of men
  • #3cd9e9 Tritanopia 0.001% of the population
Trichromacy
  • #8accd5 Protanomaly 1% of men, 0.01% of women
  • #8bcae2 Deuteranomaly 6% of men, 0.4% of women
  • #32d9e4 Tritanomaly 0.01% of the population