#21d7df Color Information

In a RGB color space, hex #21d7df is composed of 12.9% red, 84.3% green and 87.5% blue. Whereas in a CMYK color space, it is composed of 85.2% cyan, 3.6% magenta, 0% yellow and 12.5% black. It has a hue angle of 182.5 degrees, a saturation of 74.8% and a lightness of 50.2%. #21d7df color hex could be obtained by blending #42ffff with #00afbf. Closest websafe color is: #33cccc.

    • R 13
    • G 84
    • B 87
    RGB color chart
    • C 85
    • M 4
    • Y 0
    • K 13
    CMYK color chart

#21d7df color description : Vivid cyan.

#21d7df Color Conversion

The hexadecimal color #21d7df has RGB values of R:33, G:215, B:223 and CMYK values of C:0.85, M:0.04, Y:0, K:0.13. Its decimal value is 2217951.

Hex triplet 21d7df #21d7df
RGB Decimal 33, 215, 223 rgb(33,215,223)
RGB Percent 12.9, 84.3, 87.5 rgb(12.9%,84.3%,87.5%)
CMYK 85, 4, 0, 13
HSL 182.5°, 74.8, 50.2 hsl(182.5,74.8%,50.2%)
HSV (or HSB) 182.5°, 85.2, 87.5
Web Safe 33cccc #33cccc
CIE-LAB 78.606, -38.66, -16.041
XYZ 38.243, 54.248, 78.263
xyY 0.224, 0.318, 54.248
CIE-LCH 78.606, 41.856, 202.535
CIE-LUV 78.606, -58.329, -19.496
Hunter-Lab 73.653, -36.211, -11.444
Binary 00100001, 11010111, 11011111

Color Schemes with #21d7df

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

Alternatives to #21d7df

Below, you can see some colors close to #21d7df. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d7df Preview

Text with hexadecimal color #21d7df

This text has a font color of #21d7df.

<span style="color:#21d7df;">Text here</span>
#21d7df background color

This paragraph has a background color of #21d7df.

<p style="background-color:#21d7df;">Content here</p>
#21d7df border color

This element has a border color of #21d7df.

<div style="border:1px solid #21d7df;">Content here</div>
CSS codes
.text {color:#21d7df;}
.background {background-color:#21d7df;}
.border {border:1px solid #21d7df;}

Shades and Tints of #21d7df

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, #000101 is the darkest color, while #effcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d7df

A tone is produced by adding gray to any pure hue. In this case, #798687 is the less saturated color, while #04f2fc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d7df 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
  • #a1a1a1 Achromatopsia 0.005% of the population
  • #87acad Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c4c4d4 Protanopia 1% of men
  • #c5c1e9 Deuteranopia 1% of men
  • #37d7e7 Tritanopia 0.001% of the population
Trichromacy
  • #88cbd8 Protanomaly 1% of men, 0.01% of women
  • #89c9e5 Deuteranomaly 6% of men, 0.4% of women
  • #2fd7e4 Tritanomaly 0.01% of the population