#21d4b1 Color Information

In a RGB color space, hex #21d4b1 is composed of 12.9% red, 83.1% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 16.5% yellow and 16.9% black. It has a hue angle of 168.3 degrees, a saturation of 73.1% and a lightness of 48%. #21d4b1 color hex could be obtained by blending #42ffff with #00a963. 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

#21d4b1 color description : Strong cyan.

#21d4b1 Color Conversion

The hexadecimal color #21d4b1 has RGB values of R:33, G:212, B:177 and CMYK values of C:0.84, M:0, Y:0.17, K:0.17. Its decimal value is 2217137.

Hex triplet 21d4b1 #21d4b1
RGB Decimal 33, 212, 177 rgb(33,212,177)
RGB Percent 12.9, 83.1, 69.4 rgb(12.9%,83.1%,69.4%)
CMYK 84, 0, 17, 17
HSL 168.3°, 73.1, 48 hsl(168.3,73.1%,48%)
HSV (or HSB) 168.3°, 84.4, 83.1
Web Safe 33cc99 #33cc99
CIE-LAB 76.425, -50.172, 5.399
XYZ 32.104, 50.581, 49.664
xyY 0.243, 0.382, 50.581
CIE-LCH 76.425, 50.462, 173.858
CIE-LUV 76.425, -60.805, 15.945
Hunter-Lab 71.121, -43.887, 8.382
Binary 00100001, 11010100, 10110001

Color Schemes with #21d4b1

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

Alternatives to #21d4b1

Below, you can see some colors close to #21d4b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d4b1 Preview

Text with hexadecimal color #21d4b1

This text has a font color of #21d4b1.

<span style="color:#21d4b1;">Text here</span>
#21d4b1 background color

This paragraph has a background color of #21d4b1.

<p style="background-color:#21d4b1;">Content here</p>
#21d4b1 border color

This element has a border color of #21d4b1.

<div style="border:1px solid #21d4b1;">Content here</div>
CSS codes
.text {color:#21d4b1;}
.background {background-color:#21d4b1;}
.border {border:1px solid #21d4b1;}

Shades and Tints of #21d4b1

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, #010807 is the darkest color, while #f6fefc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d4b1

A tone is produced by adding gray to any pure hue. In this case, #767f7d is the less saturated color, while #05f0c2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d4b1 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
  • #82a69f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c8bfa9 Protanopia 1% of men
  • #d1babe Deuteranopia 1% of men
  • #52d0df Tritanopia 0.001% of the population
Trichromacy
  • #8bc6ac Protanomaly 1% of men, 0.01% of women
  • #91c3b9 Deuteranomaly 6% of men, 0.4% of women
  • #40d1ce Tritanomaly 0.01% of the population