#21b8a9 Color Information

In a RGB color space, hex #21b8a9 is composed of 12.9% red, 72.2% green and 66.3% blue. Whereas in a CMYK color space, it is composed of 82.1% cyan, 0% magenta, 8.2% yellow and 27.8% black. It has a hue angle of 174 degrees, a saturation of 69.6% and a lightness of 42.5%. #21b8a9 color hex could be obtained by blending #42ffff with #007153. Closest websafe color is: #33cc99.

    • R 13
    • G 72
    • B 66
    RGB color chart
    • C 82
    • M 0
    • Y 8
    • K 28
    CMYK color chart

#21b8a9 color description : Strong cyan.

#21b8a9 Color Conversion

The hexadecimal color #21b8a9 has RGB values of R:33, G:184, B:169 and CMYK values of C:0.82, M:0, Y:0.08, K:0.28. Its decimal value is 2209961.

Hex triplet 21b8a9 #21b8a9
RGB Decimal 33, 184, 169 rgb(33,184,169)
RGB Percent 12.9, 72.2, 66.3 rgb(12.9%,72.2%,66.3%)
CMYK 82, 0, 8, 28
HSL 174°, 69.6, 42.5 hsl(174,69.6%,42.5%)
HSV (or HSB) 174°, 82.1, 72.2
Web Safe 33cc99 #33cc99
CIE-LAB 67.625, -40.409, -3.065
XYZ 24.927, 37.466, 43.452
xyY 0.236, 0.354, 37.466
CIE-LCH 67.625, 40.525, 184.338
CIE-LUV 67.625, -51.722, 1.557
Hunter-Lab 61.21, -34.426, 0.758
Binary 00100001, 10111000, 10101001

Color Schemes with #21b8a9

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

Alternatives to #21b8a9

Below, you can see some colors close to #21b8a9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b8a9 Preview

Text with hexadecimal color #21b8a9

This text has a font color of #21b8a9.

<span style="color:#21b8a9;">Text here</span>
#21b8a9 background color

This paragraph has a background color of #21b8a9.

<p style="background-color:#21b8a9;">Content here</p>
#21b8a9 border color

This element has a border color of #21b8a9.

<div style="border:1px solid #21b8a9;">Content here</div>
CSS codes
.text {color:#21b8a9;}
.background {background-color:#21b8a9;}
.border {border:1px solid #21b8a9;}

Shades and Tints of #21b8a9

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 #effcfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b8a9

A tone is produced by adding gray to any pure hue. In this case, #6c6d6d is the less saturated color, while #08d1bd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b8a9 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
  • #898989 Achromatopsia 0.005% of the population
  • #74928f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #ada8a3 Protanopia 1% of men
  • #b3a4b5 Deuteranopia 1% of men
  • #43b8c5 Tritanopia 0.001% of the population
Trichromacy
  • #7aaea5 Protanomaly 1% of men, 0.01% of women
  • #7eabb1 Deuteranomaly 6% of men, 0.4% of women
  • #36b8bb Tritanomaly 0.01% of the population