#21d3b1 Color Information

In a RGB color space, hex #21d3b1 is composed of 12.9% red, 82.7% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 16.1% yellow and 17.3% black. It has a hue angle of 168.5 degrees, a saturation of 73% and a lightness of 47.8%. #21d3b1 color hex could be obtained by blending #42ffff with #00a763. Closest websafe color is: #33cc99.

    • R 13
    • G 83
    • B 69
    RGB color chart
    • C 84
    • M 0
    • Y 16
    • K 17
    CMYK color chart

#21d3b1 color description : Strong cyan.

#21d3b1 Color Conversion

The hexadecimal color #21d3b1 has RGB values of R:33, G:211, B:177 and CMYK values of C:0.84, M:0, Y:0.16, K:0.17. Its decimal value is 2216881.

Hex triplet 21d3b1 #21d3b1
RGB Decimal 33, 211, 177 rgb(33,211,177)
RGB Percent 12.9, 82.7, 69.4 rgb(12.9%,82.7%,69.4%)
CMYK 84, 0, 16, 17
HSL 168.5°, 73, 47.8 hsl(168.5,73%,47.8%)
HSV (or HSB) 168.5°, 84.4, 82.7
Web Safe 33cc99 #33cc99
CIE-LAB 76.12, -49.763, 4.96
XYZ 31.854, 50.083, 49.581
xyY 0.242, 0.381, 50.083
CIE-LCH 76.12, 50.009, 174.308
CIE-LUV 76.12, -60.465, 15.219
Hunter-Lab 70.769, -43.501, 8
Binary 00100001, 11010011, 10110001

Color Schemes with #21d3b1

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

Alternatives to #21d3b1

Below, you can see some colors close to #21d3b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d3b1 Preview

Text with hexadecimal color #21d3b1

This text has a font color of #21d3b1.

<span style="color:#21d3b1;">Text here</span>
#21d3b1 background color

This paragraph has a background color of #21d3b1.

<p style="background-color:#21d3b1;">Content here</p>
#21d3b1 border color

This element has a border color of #21d3b1.

<div style="border:1px solid #21d3b1;">Content here</div>
CSS codes
.text {color:#21d3b1;}
.background {background-color:#21d3b1;}
.border {border:1px solid #21d3b1;}

Shades and Tints of #21d3b1

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 #21d3b1

A tone is produced by adding gray to any pure hue. In this case, #757f7d is the less saturated color, while #05efc2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d3b1 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
  • #82a59f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c7bea9 Protanopia 1% of men
  • #d0b9be Deuteranopia 1% of men
  • #51cfde Tritanopia 0.001% of the population
Trichromacy
  • #8ac6ac Protanomaly 1% of men, 0.01% of women
  • #90c2b9 Deuteranomaly 6% of men, 0.4% of women
  • #3fd0cd Tritanomaly 0.01% of the population