#21a8b7 Color Information

In a RGB color space, hex #21a8b7 is composed of 12.9% red, 65.9% green and 71.8% blue. Whereas in a CMYK color space, it is composed of 82% cyan, 8.2% magenta, 0% yellow and 28.2% black. It has a hue angle of 186 degrees, a saturation of 69.4% and a lightness of 42.4%. #21a8b7 color hex could be obtained by blending #42ffff with #00516f. Closest websafe color is: #3399cc.

    • R 13
    • G 66
    • B 72
    RGB color chart
    • C 82
    • M 8
    • Y 0
    • K 28
    CMYK color chart

#21a8b7 color description : Strong cyan.

#21a8b7 Color Conversion

The hexadecimal color #21a8b7 has RGB values of R:33, G:168, B:183 and CMYK values of C:0.82, M:0.08, Y:0, K:0.28. Its decimal value is 2205879.

Hex triplet 21a8b7 #21a8b7
RGB Decimal 33, 168, 183 rgb(33,168,183)
RGB Percent 12.9, 65.9, 71.8 rgb(12.9%,65.9%,71.8%)
CMYK 82, 8, 0, 28
HSL 186°, 69.4, 42.4 hsl(186,69.4%,42.4%)
HSV (or HSB) 186°, 82, 71.8
Web Safe 3399cc #3399cc
CIE-LAB 63.132, -28.721, -17.56
XYZ 23.175, 31.745, 49.703
xyY 0.222, 0.303, 31.745
CIE-LCH 63.132, 33.664, 211.442
CIE-LUV 63.132, -45.048, -22.771
Hunter-Lab 56.343, -25.181, -12.863
Binary 00100001, 10101000, 10110111

Color Schemes with #21a8b7

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

Alternatives to #21a8b7

Below, you can see some colors close to #21a8b7. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a8b7 Preview

Text with hexadecimal color #21a8b7

This text has a font color of #21a8b7.

<span style="color:#21a8b7;">Text here</span>
#21a8b7 background color

This paragraph has a background color of #21a8b7.

<p style="background-color:#21a8b7;">Content here</p>
#21a8b7 border color

This element has a border color of #21a8b7.

<div style="border:1px solid #21a8b7;">Content here</div>
CSS codes
.text {color:#21a8b7;}
.background {background-color:#21a8b7;}
.border {border:1px solid #21a8b7;}

Shades and Tints of #21a8b7

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, #000000 is the darkest color, while #effbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a8b7

A tone is produced by adding gray to any pure hue. In this case, #6c6c6c is the less saturated color, while #08bcd0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a8b7 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
  • #6e898c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9a9cb1 Protanopia 1% of men
  • #999bc1 Deuteranopia 1% of men
  • #2aacb9 Tritanopia 0.001% of the population
Trichromacy
  • #6ea0b3 Protanomaly 1% of men, 0.01% of women
  • #6d9fbd Deuteranomaly 6% of men, 0.4% of women
  • #27abb8 Tritanomaly 0.01% of the population