#21b2b8 Color Information

In a RGB color space, hex #21b2b8 is composed of 12.9% red, 69.8% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 82.1% cyan, 3.3% magenta, 0% yellow and 27.8% black. It has a hue angle of 182.4 degrees, a saturation of 69.6% and a lightness of 42.5%. #21b2b8 color hex could be obtained by blending #42ffff with #006571. Closest websafe color is: #3399cc.

    • R 13
    • G 70
    • B 72
    RGB color chart
    • C 82
    • M 3
    • Y 0
    • K 28
    CMYK color chart

#21b2b8 color description : Strong cyan.

#21b2b8 Color Conversion

The hexadecimal color #21b2b8 has RGB values of R:33, G:178, B:184 and CMYK values of C:0.82, M:0.03, Y:0, K:0.28. Its decimal value is 2208440.

Hex triplet 21b2b8 #21b2b8
RGB Decimal 33, 178, 184 rgb(33,178,184)
RGB Percent 12.9, 69.8, 72.2 rgb(12.9%,69.8%,72.2%)
CMYK 82, 3, 0, 28
HSL 182.4°, 69.6, 42.5 hsl(182.4,69.6%,42.5%)
HSV (or HSB) 182.4°, 82.1, 72.2
Web Safe 3399cc #3399cc
CIE-LAB 66.23, -33.244, -13.437
XYZ 25.197, 35.622, 50.893
xyY 0.226, 0.319, 35.622
CIE-LCH 66.23, 35.857, 202.008
CIE-LUV 66.23, -48.497, -15.658
Hunter-Lab 59.684, -29.091, -8.777
Binary 00100001, 10110010, 10111000

Color Schemes with #21b2b8

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

Alternatives to #21b2b8

Below, you can see some colors close to #21b2b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b2b8 Preview

Text with hexadecimal color #21b2b8

This text has a font color of #21b2b8.

<span style="color:#21b2b8;">Text here</span>
#21b2b8 background color

This paragraph has a background color of #21b2b8.

<p style="background-color:#21b2b8;">Content here</p>
#21b2b8 border color

This element has a border color of #21b2b8.

<div style="border:1px solid #21b2b8;">Content here</div>
CSS codes
.text {color:#21b2b8;}
.background {background-color:#21b2b8;}
.border {border:1px solid #21b2b8;}

Shades and Tints of #21b2b8

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 #21b2b8

A tone is produced by adding gray to any pure hue. In this case, #6c6d6d is the less saturated color, while #08c9d1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b2b8 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
  • #878787 Achromatopsia 0.005% of the population
  • #739091 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a5a4b1 Protanopia 1% of men
  • #a6a2c3 Deuteranopia 1% of men
  • #34b4c2 Tritanopia 0.001% of the population
Trichromacy
  • #75a9b4 Protanomaly 1% of men, 0.01% of women
  • #75a8bf Deuteranomaly 6% of men, 0.4% of women
  • #2db3be Tritanomaly 0.01% of the population