#21b9d2 Color Information

In a RGB color space, hex #21b9d2 is composed of 12.9% red, 72.5% green and 82.4% blue. Whereas in a CMYK color space, it is composed of 84.3% cyan, 11.9% magenta, 0% yellow and 17.6% black. It has a hue angle of 188.5 degrees, a saturation of 72.8% and a lightness of 47.6%. #21b9d2 color hex could be obtained by blending #42ffff with #0073a5. Closest websafe color is: #33cccc.

    • R 13
    • G 73
    • B 82
    RGB color chart
    • C 84
    • M 12
    • Y 0
    • K 18
    CMYK color chart

#21b9d2 color description : Strong cyan.

#21b9d2 Color Conversion

The hexadecimal color #21b9d2 has RGB values of R:33, G:185, B:210 and CMYK values of C:0.84, M:0.12, Y:0, K:0.18. Its decimal value is 2210258.

Hex triplet 21b9d2 #21b9d2
RGB Decimal 33, 185, 210 rgb(33,185,210)
RGB Percent 12.9, 72.5, 82.4 rgb(12.9%,72.5%,82.4%)
CMYK 84, 12, 0, 18
HSL 188.5°, 72.8, 47.6 hsl(188.5,72.8%,47.6%)
HSV (or HSB) 188.5°, 84.3, 82.4
Web Safe 33cccc #33cccc
CIE-LAB 69.235, -28.457, -23.211
XYZ 29.606, 39.672, 67.066
xyY 0.217, 0.291, 39.672
CIE-LCH 69.235, 36.723, 219.202
CIE-LUV 69.235, -49.007, -32.416
Hunter-Lab 62.985, -26.322, -19.042
Binary 00100001, 10111001, 11010010

Color Schemes with #21b9d2

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

Alternatives to #21b9d2

Below, you can see some colors close to #21b9d2. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b9d2 Preview

Text with hexadecimal color #21b9d2

This text has a font color of #21b9d2.

<span style="color:#21b9d2;">Text here</span>
#21b9d2 background color

This paragraph has a background color of #21b9d2.

<p style="background-color:#21b9d2;">Content here</p>
#21b9d2 border color

This element has a border color of #21b9d2.

<div style="border:1px solid #21b9d2;">Content here</div>
CSS codes
.text {color:#21b9d2;}
.background {background-color:#21b9d2;}
.border {border:1px solid #21b9d2;}

Shades and Tints of #21b9d2

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, #010607 is the darkest color, while #f5fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b9d2

A tone is produced by adding gray to any pure hue. In this case, #757d7e is the less saturated color, while #05cdee is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b9d2 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
  • #8e8e8e Achromatopsia 0.005% of the population
  • #78979c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a7acca Protanopia 1% of men
  • #a3aadb Deuteranopia 1% of men
  • #1bbecc Tritanopia 0.001% of the population
Trichromacy
  • #76b0cc Protanomaly 1% of men, 0.01% of women
  • #74afd7 Deuteranomaly 6% of men, 0.4% of women
  • #1dbcce Tritanomaly 0.01% of the population