#21a8af Color Information

In a RGB color space, hex #21a8af is composed of 12.9% red, 65.9% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 81.1% cyan, 4% magenta, 0% yellow and 31.4% black. It has a hue angle of 183 degrees, a saturation of 68.3% and a lightness of 40.8%. #21a8af color hex could be obtained by blending #42ffff with #00515f. Closest websafe color is: #339999.

    • R 13
    • G 66
    • B 69
    RGB color chart
    • C 81
    • M 4
    • Y 0
    • K 31
    CMYK color chart

#21a8af color description : Dark cyan.

#21a8af Color Conversion

The hexadecimal color #21a8af has RGB values of R:33, G:168, B:175 and CMYK values of C:0.81, M:0.04, Y:0, K:0.31. Its decimal value is 2205871.

Hex triplet 21a8af #21a8af
RGB Decimal 33, 168, 175 rgb(33,168,175)
RGB Percent 12.9, 65.9, 68.6 rgb(12.9%,65.9%,68.6%)
CMYK 81, 4, 0, 31
HSL 183°, 68.3, 40.8 hsl(183,68.3%,40.8%)
HSV (or HSB) 183°, 81.1, 68.6
Web Safe 339999 #339999
CIE-LAB 62.862, -31.237, -13.492
XYZ 22.365, 31.422, 45.441
xyY 0.225, 0.317, 31.422
CIE-LCH 62.862, 34.026, 203.361
CIE-LUV 62.862, -45.633, -15.908
Hunter-Lab 56.055, -26.876, -8.825
Binary 00100001, 10101000, 10101111

Color Schemes with #21a8af

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

Alternatives to #21a8af

Below, you can see some colors close to #21a8af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a8af Preview

Text with hexadecimal color #21a8af

This text has a font color of #21a8af.

<span style="color:#21a8af;">Text here</span>
#21a8af background color

This paragraph has a background color of #21a8af.

<p style="background-color:#21a8af;">Content here</p>
#21a8af border color

This element has a border color of #21a8af.

<div style="border:1px solid #21a8af;">Content here</div>
CSS codes
.text {color:#21a8af;}
.background {background-color:#21a8af;}
.border {border:1px solid #21a8af;}

Shades and Tints of #21a8af

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, #020a0a is the darkest color, while #f8fefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a8af

A tone is produced by adding gray to any pure hue. In this case, #616e6f is the less saturated color, while #01c5cf is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a8af 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
  • #808080 Achromatopsia 0.005% of the population
  • #6d8889 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9c9ca9 Protanopia 1% of men
  • #9d9aba Deuteranopia 1% of men
  • #32abb8 Tritanopia 0.001% of the population
Trichromacy
  • #6fa0ab Protanomaly 1% of men, 0.01% of women
  • #6f9fb6 Deuteranomaly 6% of men, 0.4% of women
  • #2caab4 Tritanomaly 0.01% of the population