#21a8ac Color Information

In a RGB color space, hex #21a8ac is composed of 12.9% red, 65.9% green and 67.5% blue. Whereas in a CMYK color space, it is composed of 80.8% cyan, 2.3% magenta, 0% yellow and 32.5% black. It has a hue angle of 181.7 degrees, a saturation of 67.8% and a lightness of 40.2%. #21a8ac color hex could be obtained by blending #42ffff with #005159. Closest websafe color is: #339999.

    • R 13
    • G 66
    • B 67
    RGB color chart
    • C 81
    • M 2
    • Y 0
    • K 33
    CMYK color chart

#21a8ac color description : Dark cyan.

#21a8ac Color Conversion

The hexadecimal color #21a8ac has RGB values of R:33, G:168, B:172 and CMYK values of C:0.81, M:0.02, Y:0, K:0.33. Its decimal value is 2205868.

Hex triplet 21a8ac #21a8ac
RGB Decimal 33, 168, 172 rgb(33,168,172)
RGB Percent 12.9, 65.9, 67.5 rgb(12.9%,65.9%,67.5%)
CMYK 81, 2, 0, 33
HSL 181.7°, 67.8, 40.2 hsl(181.7,67.8%,40.2%)
HSV (or HSB) 181.7°, 80.8, 67.5
Web Safe 339999 #339999
CIE-LAB 62.764, -32.162, -11.958
XYZ 22.074, 31.305, 43.907
xyY 0.227, 0.322, 31.305
CIE-LCH 62.764, 34.314, 200.395
CIE-LUV 62.764, -45.853, -13.352
Hunter-Lab 55.951, -27.492, -7.361
Binary 00100001, 10101000, 10101100

Color Schemes with #21a8ac

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

Alternatives to #21a8ac

Below, you can see some colors close to #21a8ac. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a8ac Preview

Text with hexadecimal color #21a8ac

This text has a font color of #21a8ac.

<span style="color:#21a8ac;">Text here</span>
#21a8ac background color

This paragraph has a background color of #21a8ac.

<p style="background-color:#21a8ac;">Content here</p>
#21a8ac border color

This element has a border color of #21a8ac.

<div style="border:1px solid #21a8ac;">Content here</div>
CSS codes
.text {color:#21a8ac;}
.background {background-color:#21a8ac;}
.border {border:1px solid #21a8ac;}

Shades and Tints of #21a8ac

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, #010707 is the darkest color, while #f6fdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a8ac

A tone is produced by adding gray to any pure hue. In this case, #606d6d is the less saturated color, while #01c6cc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a8ac 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
  • #9c9ca6 Protanopia 1% of men
  • #9e99b7 Deuteranopia 1% of men
  • #34abb7 Tritanopia 0.001% of the population
Trichromacy
  • #6fa0a8 Protanomaly 1% of men, 0.01% of women
  • #709eb3 Deuteranomaly 6% of men, 0.4% of women
  • #2daab3 Tritanomaly 0.01% of the population