#21b99b Color Information

In a RGB color space, hex #21b99b is composed of 12.9% red, 72.5% green and 60.8% blue. Whereas in a CMYK color space, it is composed of 82.2% cyan, 0% magenta, 16.2% yellow and 27.5% black. It has a hue angle of 168.2 degrees, a saturation of 69.7% and a lightness of 42.7%. #21b99b color hex could be obtained by blending #42ffff with #007337. Closest websafe color is: #33cc99.

    • R 13
    • G 73
    • B 61
    RGB color chart
    • C 82
    • M 0
    • Y 16
    • K 27
    CMYK color chart

#21b99b color description : Strong cyan.

#21b99b Color Conversion

The hexadecimal color #21b99b has RGB values of R:33, G:185, B:155 and CMYK values of C:0.82, M:0, Y:0.16, K:0.27. Its decimal value is 2210203.

Hex triplet 21b99b #21b99b
RGB Decimal 33, 185, 155 rgb(33,185,155)
RGB Percent 12.9, 72.5, 60.8 rgb(12.9%,72.5%,60.8%)
CMYK 82, 0, 16, 27
HSL 168.2°, 69.7, 42.7 hsl(168.2,69.7%,42.7%)
HSV (or HSB) 168.2°, 82.2, 72.5
Web Safe 33cc99 #33cc99
CIE-LAB 67.565, -44.647, 4.556
XYZ 23.89, 37.385, 36.966
xyY 0.243, 0.381, 37.385
CIE-LCH 67.565, 44.879, 174.173
CIE-LUV 67.565, -53.099, 13.523
Hunter-Lab 61.144, -37.257, 6.956
Binary 00100001, 10111001, 10011011

Color Schemes with #21b99b

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

Alternatives to #21b99b

Below, you can see some colors close to #21b99b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b99b Preview

Text with hexadecimal color #21b99b

This text has a font color of #21b99b.

<span style="color:#21b99b;">Text here</span>
#21b99b background color

This paragraph has a background color of #21b99b.

<p style="background-color:#21b99b;">Content here</p>
#21b99b border color

This element has a border color of #21b99b.

<div style="border:1px solid #21b99b;">Content here</div>
CSS codes
.text {color:#21b99b;}
.background {background-color:#21b99b;}
.border {border:1px solid #21b99b;}

Shades and Tints of #21b99b

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, #000202 is the darkest color, while #f0fcfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b99b

A tone is produced by adding gray to any pure hue. In this case, #6c6e6d is the less saturated color, while #08d2aa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b99b 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.

  • #888888 Achromatopsia 0.005% of the population
  • #73928c Atypical Achromatopsia 0.001% of the population
  • #b0a896 Protanopia 1% of men
  • #b8a4a8 Deuteranopia 1% of men
  • #4ab7c4 Tritanopia 0.001% of the population
  • #7cae98 Protanomaly 1% of men, 0.01% of women
  • #81aba3 Deuteranomaly 6% of men, 0.4% of women
  • #3bb7b5 Tritanomaly 0.01% of the population