#21a3ab Color Information

In a RGB color space, hex #21a3ab is composed of 12.9% red, 63.9% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 80.7% cyan, 4.7% magenta, 0% yellow and 32.9% black. It has a hue angle of 183.5 degrees, a saturation of 67.6% and a lightness of 40%. #21a3ab color hex could be obtained by blending #42ffff with #004757. 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

#21a3ab color description : Dark cyan.

#21a3ab Color Conversion

The hexadecimal color #21a3ab has RGB values of R:33, G:163, B:171 and CMYK values of C:0.81, M:0.05, Y:0, K:0.33. Its decimal value is 2204587.

Hex triplet 21a3ab #21a3ab
RGB Decimal 33, 163, 171 rgb(33,163,171)
RGB Percent 12.9, 63.9, 67.1 rgb(12.9%,63.9%,67.1%)
CMYK 81, 5, 0, 33
HSL 183.5°, 67.6, 40 hsl(183.5,67.6%,40%)
HSV (or HSB) 183.5°, 80.7, 67.1
Web Safe 339999 #339999
CIE-LAB 61.182, -30.06, -13.777
XYZ 21.073, 29.456, 43.101
xyY 0.225, 0.315, 29.456
CIE-LCH 61.182, 33.067, 204.623
CIE-LUV 61.182, -44.148, -16.455
Hunter-Lab 54.273, -25.672, -9.093
Binary 00100001, 10100011, 10101011

Color Schemes with #21a3ab

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

Alternatives to #21a3ab

Below, you can see some colors close to #21a3ab. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a3ab Preview

Text with hexadecimal color #21a3ab

This text has a font color of #21a3ab.

<span style="color:#21a3ab;">Text here</span>
#21a3ab background color

This paragraph has a background color of #21a3ab.

<p style="background-color:#21a3ab;">Content here</p>
#21a3ab border color

This element has a border color of #21a3ab.

<div style="border:1px solid #21a3ab;">Content here</div>
CSS codes
.text {color:#21a3ab;}
.background {background-color:#21a3ab;}
.border {border:1px solid #21a3ab;}

Shades and Tints of #21a3ab

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, #010607 is the darkest color, while #f5fdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a3ab

A tone is produced by adding gray to any pure hue. In this case, #606c6c is the less saturated color, while #02bfca is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a3ab 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
  • #7d7d7d Achromatopsia 0.005% of the population
  • #6b8586 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9798a6 Protanopia 1% of men
  • #9896b6 Deuteranopia 1% of men
  • #31a7b3 Tritanopia 0.001% of the population
Trichromacy
  • #6c9ca8 Protanomaly 1% of men, 0.01% of women
  • #6c9ab2 Deuteranomaly 6% of men, 0.4% of women
  • #2ba5b0 Tritanomaly 0.01% of the population