#21a4ac Color Information

In a RGB color space, hex #21a4ac is composed of 12.9% red, 64.3% green and 67.5% blue. Whereas in a CMYK color space, it is composed of 80.8% cyan, 4.7% magenta, 0% yellow and 32.5% black. It has a hue angle of 183.5 degrees, a saturation of 67.8% and a lightness of 40.2%. #21a4ac color hex could be obtained by blending #42ffff with #004959. Closest websafe color is: #339999.

    • R 13
    • G 64
    • B 67
    RGB color chart
    • C 81
    • M 5
    • Y 0
    • K 33
    CMYK color chart

#21a4ac color description : Dark cyan.

#21a4ac Color Conversion

The hexadecimal color #21a4ac has RGB values of R:33, G:164, B:172 and CMYK values of C:0.81, M:0.05, Y:0, K:0.33. Its decimal value is 2204844.

Hex triplet 21a4ac #21a4ac
RGB Decimal 33, 164, 172 rgb(33,164,172)
RGB Percent 12.9, 64.3, 67.5 rgb(12.9%,64.3%,67.5%)
CMYK 81, 5, 0, 33
HSL 183.5°, 67.8, 40.2 hsl(183.5,67.8%,40.2%)
HSV (or HSB) 183.5°, 80.8, 67.5
Web Safe 339999 #339999
CIE-LAB 61.525, -30.234, -13.822
XYZ 21.347, 29.851, 43.664
xyY 0.225, 0.315, 29.851
CIE-LCH 61.525, 33.244, 204.568
CIE-LUV 61.525, -44.432, -16.517
Hunter-Lab 54.636, -25.871, -9.139
Binary 00100001, 10100100, 10101100

Color Schemes with #21a4ac

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

Alternatives to #21a4ac

Below, you can see some colors close to #21a4ac. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a4ac Preview

Text with hexadecimal color #21a4ac

This text has a font color of #21a4ac.

<span style="color:#21a4ac;">Text here</span>
#21a4ac background color

This paragraph has a background color of #21a4ac.

<p style="background-color:#21a4ac;">Content here</p>
#21a4ac border color

This element has a border color of #21a4ac.

<div style="border:1px solid #21a4ac;">Content here</div>
CSS codes
.text {color:#21a4ac;}
.background {background-color:#21a4ac;}
.border {border:1px solid #21a4ac;}

Shades and Tints of #21a4ac

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 #21a4ac

A tone is produced by adding gray to any pure hue. In this case, #606c6d is the less saturated color, while #01c0cc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a4ac 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
  • #7e7e7e Achromatopsia 0.005% of the population
  • #6b8687 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9899a7 Protanopia 1% of men
  • #9996b7 Deuteranopia 1% of men
  • #31a8b4 Tritanopia 0.001% of the population
Trichromacy
  • #6d9da8 Protanomaly 1% of men, 0.01% of women
  • #6d9bb3 Deuteranomaly 6% of men, 0.4% of women
  • #2ba6b1 Tritanomaly 0.01% of the population