#21c9cb Color Information

In a RGB color space, hex #21c9cb is composed of 12.9% red, 78.8% green and 79.6% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 1% magenta, 0% yellow and 20.4% black. It has a hue angle of 180.7 degrees, a saturation of 72% and a lightness of 46.3%. #21c9cb color hex could be obtained by blending #42ffff with #009397. Closest websafe color is: #33cccc.

    • R 13
    • G 79
    • B 80
    RGB color chart
    • C 84
    • M 1
    • Y 0
    • K 20
    CMYK color chart

#21c9cb color description : Strong cyan.

#21c9cb Color Conversion

The hexadecimal color #21c9cb has RGB values of R:33, G:201, B:203 and CMYK values of C:0.84, M:0.01, Y:0, K:0.2. Its decimal value is 2214347.

Hex triplet 21c9cb #21c9cb
RGB Decimal 33, 201, 203 rgb(33,201,203)
RGB Percent 12.9, 78.8, 79.6 rgb(12.9%,78.8%,79.6%)
CMYK 84, 1, 0, 20
HSL 180.7°, 72, 46.3 hsl(180.7,72%,46.3%)
HSV (or HSB) 180.7°, 83.7, 79.6
Web Safe 33cccc #33cccc
CIE-LAB 73.808, -38.219, -12.477
XYZ 32.29, 46.405, 63.752
xyY 0.227, 0.326, 46.405
CIE-LCH 73.808, 40.204, 198.079
CIE-LUV 73.808, -55.067, -13.612
Hunter-Lab 68.121, -34.602, -7.802
Binary 00100001, 11001001, 11001011

Color Schemes with #21c9cb

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

Alternatives to #21c9cb

Below, you can see some colors close to #21c9cb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21c9cb Preview

Text with hexadecimal color #21c9cb

This text has a font color of #21c9cb.

<span style="color:#21c9cb;">Text here</span>
#21c9cb background color

This paragraph has a background color of #21c9cb.

<p style="background-color:#21c9cb;">Content here</p>
#21c9cb border color

This element has a border color of #21c9cb.

<div style="border:1px solid #21c9cb;">Content here</div>
CSS codes
.text {color:#21c9cb;}
.background {background-color:#21c9cb;}
.border {border:1px solid #21c9cb;}

Shades and Tints of #21c9cb

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, #000101 is the darkest color, while #effcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21c9cb

A tone is produced by adding gray to any pure hue. In this case, #737979 is the less saturated color, while #06e4e6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21c9cb 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
  • #979797 Achromatopsia 0.005% of the population
  • #7fa1a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b9b8c2 Protanopia 1% of men
  • #bbb5d6 Deuteranopia 1% of men
  • #3acad8 Tritanopia 0.001% of the population
Trichromacy
  • #82bec5 Protanomaly 1% of men, 0.01% of women
  • #83bcd2 Deuteranomaly 6% of men, 0.4% of women
  • #31c9d3 Tritanomaly 0.01% of the population