#21d3af Color Information

In a RGB color space, hex #21d3af is composed of 12.9% red, 82.7% green and 68.6% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 17.1% yellow and 17.3% black. It has a hue angle of 167.9 degrees, a saturation of 73% and a lightness of 47.8%. #21d3af color hex could be obtained by blending #42ffff with #00a75f. Closest websafe color is: #33cc99.

    • R 13
    • G 83
    • B 69
    RGB color chart
    • C 84
    • M 0
    • Y 17
    • K 17
    CMYK color chart

#21d3af color description : Strong cyan.

#21d3af Color Conversion

The hexadecimal color #21d3af has RGB values of R:33, G:211, B:175 and CMYK values of C:0.84, M:0, Y:0.17, K:0.17. Its decimal value is 2216879.

Hex triplet 21d3af #21d3af
RGB Decimal 33, 211, 175 rgb(33,211,175)
RGB Percent 12.9, 82.7, 68.6 rgb(12.9%,82.7%,68.6%)
CMYK 84, 0, 17, 17
HSL 167.9°, 73, 47.8 hsl(167.9,73%,47.8%)
HSV (or HSB) 167.9°, 84.4, 82.7
Web Safe 33cc99 #33cc99
CIE-LAB 76.072, -50.274, 5.962
XYZ 31.656, 50.004, 48.538
xyY 0.243, 0.384, 50.004
CIE-LCH 76.072, 50.626, 173.237
CIE-LUV 76.072, -60.612, 16.778
Hunter-Lab 70.713, -43.839, 8.802
Binary 00100001, 11010011, 10101111

Color Schemes with #21d3af

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

Alternatives to #21d3af

Below, you can see some colors close to #21d3af. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d3af Preview

Text with hexadecimal color #21d3af

This text has a font color of #21d3af.

<span style="color:#21d3af;">Text here</span>
#21d3af background color

This paragraph has a background color of #21d3af.

<p style="background-color:#21d3af;">Content here</p>
#21d3af border color

This element has a border color of #21d3af.

<div style="border:1px solid #21d3af;">Content here</div>
CSS codes
.text {color:#21d3af;}
.background {background-color:#21d3af;}
.border {border:1px solid #21d3af;}

Shades and Tints of #21d3af

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, #010706 is the darkest color, while #f5fefc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d3af

A tone is produced by adding gray to any pure hue. In this case, #757f7d is the less saturated color, while #05efc0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d3af 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
  • #9a9a9a Achromatopsia 0.005% of the population
  • #82a59e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c7bea8 Protanopia 1% of men
  • #d1b9bd Deuteranopia 1% of men
  • #52cfde Tritanopia 0.001% of the population
Trichromacy
  • #8bc5aa Protanomaly 1% of men, 0.01% of women
  • #91c2b7 Deuteranomaly 6% of men, 0.4% of women
  • #40d0cd Tritanomaly 0.01% of the population