#21aca9 Color Information

In a RGB color space, hex #21aca9 is composed of 12.9% red, 67.5% green and 66.3% blue. Whereas in a CMYK color space, it is composed of 80.8% cyan, 0% magenta, 1.7% yellow and 32.5% black. It has a hue angle of 178.7 degrees, a saturation of 67.8% and a lightness of 40.2%. #21aca9 color hex could be obtained by blending #42ffff with #005953. Closest websafe color is: #339999.

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

#21aca9 color description : Dark cyan.

#21aca9 Color Conversion

The hexadecimal color #21aca9 has RGB values of R:33, G:172, B:169 and CMYK values of C:0.81, M:0, Y:0.02, K:0.33. Its decimal value is 2206889.

Hex triplet 21aca9 #21aca9
RGB Decimal 33, 172, 169 rgb(33,172,169)
RGB Percent 12.9, 67.5, 66.3 rgb(12.9%,67.5%,66.3%)
CMYK 81, 0, 2, 33
HSL 178.7°, 67.8, 40.2 hsl(178.7,67.8%,40.2%)
HSV (or HSB) 178.7°, 80.8, 67.5
Web Safe 339999 #339999
CIE-LAB 63.91, -34.957, -8.567
XYZ 22.539, 32.691, 42.656
xyY 0.23, 0.334, 32.691
CIE-LCH 63.91, 35.991, 193.77
CIE-LUV 63.91, -47.492, -7.681
Hunter-Lab 57.176, -29.692, -4.21
Binary 00100001, 10101100, 10101001

Color Schemes with #21aca9

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

Alternatives to #21aca9

Below, you can see some colors close to #21aca9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21aca9 Preview

Text with hexadecimal color #21aca9

This text has a font color of #21aca9.

<span style="color:#21aca9;">Text here</span>
#21aca9 background color

This paragraph has a background color of #21aca9.

<p style="background-color:#21aca9;">Content here</p>
#21aca9 border color

This element has a border color of #21aca9.

<div style="border:1px solid #21aca9;">Content here</div>
CSS codes
.text {color:#21aca9;}
.background {background-color:#21aca9;}
.border {border:1px solid #21aca9;}

Shades and Tints of #21aca9

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 #21aca9

A tone is produced by adding gray to any pure hue. In this case, #606d6d is the less saturated color, while #01ccc7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21aca9 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
  • #828282 Achromatopsia 0.005% of the population
  • #6f8a8a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a19fa3 Protanopia 1% of men
  • #a49cb4 Deuteranopia 1% of men
  • #3aaeba Tritanopia 0.001% of the population
Trichromacy
  • #72a3a5 Protanomaly 1% of men, 0.01% of women
  • #74a2b0 Deuteranomaly 6% of men, 0.4% of women
  • #31adb4 Tritanomaly 0.01% of the population