#21b5a2 Color Information

In a RGB color space, hex #21b5a2 is composed of 12.9% red, 71% green and 63.5% blue. Whereas in a CMYK color space, it is composed of 81.8% cyan, 0% magenta, 10.5% yellow and 29% black. It has a hue angle of 172.3 degrees, a saturation of 69.2% and a lightness of 42%. #21b5a2 color hex could be obtained by blending #42ffff with #006b45. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 64
    RGB color chart
    • C 82
    • M 0
    • Y 10
    • K 29
    CMYK color chart

#21b5a2 color description : Strong cyan.

#21b5a2 Color Conversion

The hexadecimal color #21b5a2 has RGB values of R:33, G:181, B:162 and CMYK values of C:0.82, M:0, Y:0.1, K:0.29. Its decimal value is 2209186.

Hex triplet 21b5a2 #21b5a2
RGB Decimal 33, 181, 162 rgb(33,181,162)
RGB Percent 12.9, 71, 63.5 rgb(12.9%,71%,63.5%)
CMYK 82, 0, 10, 29
HSL 172.3°, 69.2, 42 hsl(172.3,69.2%,42%)
HSV (or HSB) 172.3°, 81.8, 71
Web Safe 33cc99 #33cc99
CIE-LAB 66.503, -41.038, -0.847
XYZ 23.67, 35.977, 39.877
xyY 0.238, 0.361, 35.977
CIE-LCH 66.503, 41.047, 181.182
CIE-LUV 66.503, -51.186, 4.988
Hunter-Lab 59.981, -34.525, 2.569
Binary 00100001, 10110101, 10100010

Color Schemes with #21b5a2

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

Alternatives to #21b5a2

Below, you can see some colors close to #21b5a2. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5a2 Preview

Text with hexadecimal color #21b5a2

This text has a font color of #21b5a2.

<span style="color:#21b5a2;">Text here</span>
#21b5a2 background color

This paragraph has a background color of #21b5a2.

<p style="background-color:#21b5a2;">Content here</p>
#21b5a2 border color

This element has a border color of #21b5a2.

<div style="border:1px solid #21b5a2;">Content here</div>
CSS codes
.text {color:#21b5a2;}
.background {background-color:#21b5a2;}
.border {border:1px solid #21b5a2;}

Shades and Tints of #21b5a2

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, #030f0e is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5a2

A tone is produced by adding gray to any pure hue. In this case, #637371 is the less saturated color, while #00d6ba is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5a2 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.

  • #878787 Achromatopsia 0.005% of the population
  • #73908c Atypical Achromatopsia 0.001% of the population
  • #aba59d Protanopia 1% of men
  • #b1a2af Deuteranopia 1% of men
  • #44b4c2 Tritanopia 0.001% of the population
  • #79ab9e Protanomaly 1% of men, 0.01% of women
  • #7da8aa Deuteranomaly 6% of men, 0.4% of women
  • #37b4b6 Tritanomaly 0.01% of the population