#21b7b6 Color Information

In a RGB color space, hex #21b7b6 is composed of 12.9% red, 71.8% green and 71.4% blue. Whereas in a CMYK color space, it is composed of 82% cyan, 0% magenta, 0.5% yellow and 28.2% black. It has a hue angle of 179.6 degrees, a saturation of 69.4% and a lightness of 42.4%. #21b7b6 color hex could be obtained by blending #42ffff with #006f6d. Closest websafe color is: #33cccc.

    • R 13
    • G 72
    • B 71
    RGB color chart
    • C 82
    • M 0
    • Y 1
    • K 28
    CMYK color chart

#21b7b6 color description : Strong cyan.

#21b7b6 Color Conversion

The hexadecimal color #21b7b6 has RGB values of R:33, G:183, B:182 and CMYK values of C:0.82, M:0, Y:0.01, K:0.28. Its decimal value is 2209718.

Hex triplet 21b7b6 #21b7b6
RGB Decimal 33, 183, 182 rgb(33,183,182)
RGB Percent 12.9, 71.8, 71.4 rgb(12.9%,71.8%,71.4%)
CMYK 82, 0, 1, 28
HSL 179.6°, 69.4, 42.4 hsl(179.6,69.4%,42.4%)
HSV (or HSB) 179.6°, 82, 71.8
Web Safe 33cccc #33cccc
CIE-LAB 67.699, -36.19, -10.129
XYZ 26.002, 37.565, 50.134
xyY 0.229, 0.33, 37.565
CIE-LCH 67.699, 37.581, 195.637
CIE-LUV 67.699, -50.401, -10.023
Hunter-Lab 61.29, -31.532, -5.594
Binary 00100001, 10110111, 10110110

Color Schemes with #21b7b6

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

Alternatives to #21b7b6

Below, you can see some colors close to #21b7b6. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b7b6 Preview

Text with hexadecimal color #21b7b6

This text has a font color of #21b7b6.

<span style="color:#21b7b6;">Text here</span>
#21b7b6 background color

This paragraph has a background color of #21b7b6.

<p style="background-color:#21b7b6;">Content here</p>
#21b7b6 border color

This element has a border color of #21b7b6.

<div style="border:1px solid #21b7b6;">Content here</div>
CSS codes
.text {color:#21b7b6;}
.background {background-color:#21b7b6;}
.border {border:1px solid #21b7b6;}

Shades and Tints of #21b7b6

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, #000000 is the darkest color, while #effcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b7b6

A tone is produced by adding gray to any pure hue. In this case, #6c6c6c is the less saturated color, while #08d0cf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b7b6 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.

  • #8a8a8a Achromatopsia 0.005% of the population
  • #759393 Atypical Achromatopsia 0.001% of the population
  • #aaa8af Protanopia 1% of men
  • #ada5c1 Deuteranopia 1% of men
  • #3ab8c6 Tritanopia 0.001% of the population
  • #78adb1 Protanomaly 1% of men, 0.01% of women
  • #7aacbd Deuteranomaly 6% of men, 0.4% of women
  • #31b8c0 Tritanomaly 0.01% of the population