#21a8b0 Color Information

In a RGB color space, hex #21a8b0 is composed of 12.9% red, 65.9% green and 69% blue. Whereas in a CMYK color space, it is composed of 81.3% cyan, 4.5% magenta, 0% yellow and 31% black. It has a hue angle of 183.4 degrees, a saturation of 68.4% and a lightness of 41%. #21a8b0 color hex could be obtained by blending #42ffff with #005161. Closest websafe color is: #339999.

    • R 13
    • G 66
    • B 69
    RGB color chart
    • C 81
    • M 5
    • Y 0
    • K 31
    CMYK color chart

#21a8b0 color description : Dark cyan.

#21a8b0 Color Conversion

The hexadecimal color #21a8b0 has RGB values of R:33, G:168, B:176 and CMYK values of C:0.81, M:0.05, Y:0, K:0.31. Its decimal value is 2205872.

Hex triplet 21a8b0 #21a8b0
RGB Decimal 33, 168, 176 rgb(33,168,176)
RGB Percent 12.9, 65.9, 69 rgb(12.9%,65.9%,69%)
CMYK 81, 5, 0, 31
HSL 183.4°, 68.4, 41 hsl(183.4,68.4%,41%)
HSV (or HSB) 183.4°, 81.3, 69
Web Safe 339999 #339999
CIE-LAB 62.895, -30.926, -14.002
XYZ 22.464, 31.461, 45.961
xyY 0.225, 0.315, 31.461
CIE-LCH 62.895, 33.948, 204.359
CIE-LUV 62.895, -45.56, -16.762
Hunter-Lab 56.09, -26.669, -9.319
Binary 00100001, 10101000, 10110000

Color Schemes with #21a8b0

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

Alternatives to #21a8b0

Below, you can see some colors close to #21a8b0. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a8b0 Preview

Text with hexadecimal color #21a8b0

This text has a font color of #21a8b0.

<span style="color:#21a8b0;">Text here</span>
#21a8b0 background color

This paragraph has a background color of #21a8b0.

<p style="background-color:#21a8b0;">Content here</p>
#21a8b0 border color

This element has a border color of #21a8b0.

<div style="border:1px solid #21a8b0;">Content here</div>
CSS codes
.text {color:#21a8b0;}
.background {background-color:#21a8b0;}
.border {border:1px solid #21a8b0;}

Shades and Tints of #21a8b0

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, #020a0b is the darkest color, while #f9fefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a8b0

A tone is produced by adding gray to any pure hue. In this case, #616f70 is the less saturated color, while #01c5d0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a8b0 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
  • #818181 Achromatopsia 0.005% of the population
  • #6e898a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9c9caa Protanopia 1% of men
  • #9c9aba Deuteranopia 1% of men
  • #31abb8 Tritanopia 0.001% of the population
Trichromacy
  • #6fa0ac Protanomaly 1% of men, 0.01% of women
  • #6f9fb6 Deuteranomaly 6% of men, 0.4% of women
  • #2baab5 Tritanomaly 0.01% of the population