#21d9b1 Color Information

In a RGB color space, hex #21d9b1 is composed of 12.9% red, 85.1% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 84.8% cyan, 0% magenta, 18.4% yellow and 14.9% black. It has a hue angle of 167 degrees, a saturation of 73.6% and a lightness of 49%. #21d9b1 color hex could be obtained by blending #42ffff with #00b363. Closest websafe color is: #33cc99.

    • R 13
    • G 85
    • B 69
    RGB color chart
    • C 85
    • M 0
    • Y 18
    • K 15
    CMYK color chart

#21d9b1 color description : Bright cyan.

#21d9b1 Color Conversion

The hexadecimal color #21d9b1 has RGB values of R:33, G:217, B:177 and CMYK values of C:0.85, M:0, Y:0.18, K:0.15. Its decimal value is 2218417.

Hex triplet 21d9b1 #21d9b1
RGB Decimal 33, 217, 177 rgb(33,217,177)
RGB Percent 12.9, 85.1, 69.4 rgb(12.9%,85.1%,69.4%)
CMYK 85, 0, 18, 15
HSL 167°, 73.6, 49 hsl(167,73.6%,49%)
HSV (or HSB) 167°, 84.8, 85.1
Web Safe 33cc99 #33cc99
CIE-LAB 77.946, -52.198, 7.586
XYZ 33.373, 53.12, 50.087
xyY 0.244, 0.389, 53.12
CIE-LCH 77.946, 52.747, 171.731
CIE-LUV 77.946, -62.504, 19.541
Hunter-Lab 72.883, -45.812, 10.273
Binary 00100001, 11011001, 10110001

Color Schemes with #21d9b1

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

Alternatives to #21d9b1

Below, you can see some colors close to #21d9b1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d9b1 Preview

Text with hexadecimal color #21d9b1

This text has a font color of #21d9b1.

<span style="color:#21d9b1;">Text here</span>
#21d9b1 background color

This paragraph has a background color of #21d9b1.

<p style="background-color:#21d9b1;">Content here</p>
#21d9b1 border color

This element has a border color of #21d9b1.

<div style="border:1px solid #21d9b1;">Content here</div>
CSS codes
.text {color:#21d9b1;}
.background {background-color:#21d9b1;}
.border {border:1px solid #21d9b1;}

Shades and Tints of #21d9b1

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, #020d0a is the darkest color, while #fbfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d9b1

A tone is produced by adding gray to any pure hue. In this case, #788280 is the less saturated color, while #04f6c1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d9b1 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
  • #84a9a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #cdc3a9 Protanopia 1% of men
  • #d7bdbf Deuteranopia 1% of men
  • #55d4e3 Tritanopia 0.001% of the population
Trichromacy
  • #8ecbac Protanomaly 1% of men, 0.01% of women
  • #95c7ba Deuteranomaly 6% of men, 0.4% of women
  • #42d6d1 Tritanomaly 0.01% of the population