#21a5ab Color Information

In a RGB color space, hex #21a5ab is composed of 12.9% red, 64.7% green and 67.1% blue. Whereas in a CMYK color space, it is composed of 80.7% cyan, 3.5% magenta, 0% yellow and 32.9% black. It has a hue angle of 182.6 degrees, a saturation of 67.6% and a lightness of 40%. #21a5ab color hex could be obtained by blending #42ffff with #004b57. Closest websafe color is: #339999.

    • R 13
    • G 65
    • B 67
    RGB color chart
    • C 81
    • M 4
    • Y 0
    • K 33
    CMYK color chart

#21a5ab color description : Dark cyan.

#21a5ab Color Conversion

The hexadecimal color #21a5ab has RGB values of R:33, G:165, B:171 and CMYK values of C:0.81, M:0.04, Y:0, K:0.33. Its decimal value is 2205099.

Hex triplet 21a5ab #21a5ab
RGB Decimal 33, 165, 171 rgb(33,165,171)
RGB Percent 12.9, 64.7, 67.1 rgb(12.9%,64.7%,67.1%)
CMYK 81, 4, 0, 33
HSL 182.6°, 67.6, 40 hsl(182.6,67.6%,40%)
HSV (or HSB) 182.6°, 80.7, 67.1
Web Safe 339999 #339999
CIE-LAB 61.802, -31.03, -12.843
XYZ 21.431, 30.172, 43.22
xyY 0.226, 0.318, 30.172
CIE-LCH 61.802, 33.583, 202.484
CIE-LUV 61.802, -44.86, -14.871
Hunter-Lab 54.929, -26.483, -8.201
Binary 00100001, 10100101, 10101011

Color Schemes with #21a5ab

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

Alternatives to #21a5ab

Below, you can see some colors close to #21a5ab. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a5ab Preview

Text with hexadecimal color #21a5ab

This text has a font color of #21a5ab.

<span style="color:#21a5ab;">Text here</span>
#21a5ab background color

This paragraph has a background color of #21a5ab.

<p style="background-color:#21a5ab;">Content here</p>
#21a5ab border color

This element has a border color of #21a5ab.

<div style="border:1px solid #21a5ab;">Content here</div>
CSS codes
.text {color:#21a5ab;}
.background {background-color:#21a5ab;}
.border {border:1px solid #21a5ab;}

Shades and Tints of #21a5ab

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 #21a5ab

A tone is produced by adding gray to any pure hue. In this case, #606c6c is the less saturated color, while #02c2ca is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a5ab 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
  • #9999a6 Protanopia 1% of men
  • #9a97b6 Deuteranopia 1% of men
  • #32a8b5 Tritanopia 0.001% of the population
Trichromacy
  • #6d9da7 Protanomaly 1% of men, 0.01% of women
  • #6e9cb2 Deuteranomaly 6% of men, 0.4% of women
  • #2ca7b1 Tritanomaly 0.01% of the population