#21d8b4 Color Information

In a RGB color space, hex #21d8b4 is composed of 12.9% red, 84.7% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 84.7% cyan, 0% magenta, 16.7% yellow and 15.3% black. It has a hue angle of 168.2 degrees, a saturation of 73.5% and a lightness of 48.8%. #21d8b4 color hex could be obtained by blending #42ffff with #00b169. Closest websafe color is: #33cccc.

    • R 13
    • G 85
    • B 71
    RGB color chart
    • C 85
    • M 0
    • Y 17
    • K 15
    CMYK color chart

#21d8b4 color description : Strong cyan.

#21d8b4 Color Conversion

The hexadecimal color #21d8b4 has RGB values of R:33, G:216, B:180 and CMYK values of C:0.85, M:0, Y:0.17, K:0.15. Its decimal value is 2218164.

Hex triplet 21d8b4 #21d8b4
RGB Decimal 33, 216, 180 rgb(33,216,180)
RGB Percent 12.9, 84.7, 70.6 rgb(12.9%,84.7%,70.6%)
CMYK 85, 0, 17, 15
HSL 168.2°, 73.5, 48.8 hsl(168.2,73.5%,48.8%)
HSV (or HSB) 168.2°, 84.7, 84.7
Web Safe 33cccc #33cccc
CIE-LAB 77.713, -51.037, 5.653
XYZ 33.418, 52.727, 51.594
xyY 0.243, 0.383, 52.727
CIE-LCH 77.713, 51.349, 173.68
CIE-LUV 77.713, -61.944, 16.502
Hunter-Lab 72.613, -44.924, 8.702
Binary 00100001, 11011000, 10110100

Color Schemes with #21d8b4

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

Alternatives to #21d8b4

Below, you can see some colors close to #21d8b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d8b4 Preview

Text with hexadecimal color #21d8b4

This text has a font color of #21d8b4.

<span style="color:#21d8b4;">Text here</span>
#21d8b4 background color

This paragraph has a background color of #21d8b4.

<p style="background-color:#21d8b4;">Content here</p>
#21d8b4 border color

This element has a border color of #21d8b4.

<div style="border:1px solid #21d8b4;">Content here</div>
CSS codes
.text {color:#21d8b4;}
.background {background-color:#21d8b4;}
.border {border:1px solid #21d8b4;}

Shades and Tints of #21d8b4

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, #020c0a is the darkest color, while #fafefd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d8b4

A tone is produced by adding gray to any pure hue. In this case, #778280 is the less saturated color, while #04f5c5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d8b4 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
  • #9d9d9d Achromatopsia 0.005% of the population
  • #84a9a2 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #ccc2ac Protanopia 1% of men
  • #d5bdc2 Deuteranopia 1% of men
  • #53d3e3 Tritanopia 0.001% of the population
Trichromacy
  • #8dcaaf Protanomaly 1% of men, 0.01% of women
  • #93c7bc Deuteranomaly 6% of men, 0.4% of women
  • #41d5d2 Tritanomaly 0.01% of the population