#21d4b8 Color Information

In a RGB color space, hex #21d4b8 is composed of 12.9% red, 83.1% green and 72.2% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 13.2% yellow and 16.9% black. It has a hue angle of 170.6 degrees, a saturation of 73.1% and a lightness of 48%. #21d4b8 color hex could be obtained by blending #42ffff with #00a971. Closest websafe color is: #33cccc.

    • R 13
    • G 83
    • B 72
    RGB color chart
    • C 84
    • M 0
    • Y 13
    • K 17
    CMYK color chart

#21d4b8 color description : Strong cyan.

#21d4b8 Color Conversion

The hexadecimal color #21d4b8 has RGB values of R:33, G:212, B:184 and CMYK values of C:0.84, M:0, Y:0.13, K:0.17. Its decimal value is 2217144.

Hex triplet 21d4b8 #21d4b8
RGB Decimal 33, 212, 184 rgb(33,212,184)
RGB Percent 12.9, 83.1, 72.2 rgb(12.9%,83.1%,72.2%)
CMYK 84, 0, 13, 17
HSL 170.6°, 73.1, 48 hsl(170.6,73.1%,48%)
HSV (or HSB) 170.6°, 84.4, 83.1
Web Safe 33cccc #33cccc
CIE-LAB 76.599, -48.353, 1.899
XYZ 32.819, 50.868, 53.433
xyY 0.239, 0.371, 50.868
CIE-LCH 76.599, 48.391, 177.751
CIE-LUV 76.599, -60.284, 10.432
Hunter-Lab 71.322, -42.674, 5.506
Binary 00100001, 11010100, 10111000

Color Schemes with #21d4b8

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

Alternatives to #21d4b8

Below, you can see some colors close to #21d4b8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d4b8 Preview

Text with hexadecimal color #21d4b8

This text has a font color of #21d4b8.

<span style="color:#21d4b8;">Text here</span>
#21d4b8 background color

This paragraph has a background color of #21d4b8.

<p style="background-color:#21d4b8;">Content here</p>
#21d4b8 border color

This element has a border color of #21d4b8.

<div style="border:1px solid #21d4b8;">Content here</div>
CSS codes
.text {color:#21d4b8;}
.background {background-color:#21d4b8;}
.border {border:1px solid #21d4b8;}

Shades and Tints of #21d4b8

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 #f6fefd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d4b8

A tone is produced by adding gray to any pure hue. In this case, #767f7e is the less saturated color, while #05f0cb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d4b8 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
  • #9b9b9b Achromatopsia 0.005% of the population
  • #83a6a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c7bfb0 Protanopia 1% of men
  • #cfbac5 Deuteranopia 1% of men
  • #4ed0e0 Tritanopia 0.001% of the population
Trichromacy
  • #8bc7b3 Protanomaly 1% of men, 0.01% of women
  • #90c4c0 Deuteranomaly 6% of men, 0.4% of women
  • #3ed2d1 Tritanomaly 0.01% of the population