#21d3ed Color Information

In a RGB color space, hex #21d3ed is composed of 12.9% red, 82.7% green and 92.9% blue. Whereas in a CMYK color space, it is composed of 86.1% cyan, 11% magenta, 0% yellow and 7.1% black. It has a hue angle of 187.6 degrees, a saturation of 85% and a lightness of 52.9%. #21d3ed color hex could be obtained by blending #42ffff with #00a7db. Closest websafe color is: #33ccff.

    • R 13
    • G 83
    • B 93
    RGB color chart
    • C 86
    • M 11
    • Y 0
    • K 7
    CMYK color chart

#21d3ed color description : Vivid cyan.

#21d3ed Color Conversion

The hexadecimal color #21d3ed has RGB values of R:33, G:211, B:237 and CMYK values of C:0.86, M:0.11, Y:0, K:0.07. Its decimal value is 2216941.

Hex triplet 21d3ed #21d3ed
RGB Decimal 33, 211, 237 rgb(33,211,237)
RGB Percent 12.9, 82.7, 92.9 rgb(12.9%,82.7%,92.9%)
CMYK 86, 11, 0, 7
HSL 187.6°, 85, 52.9 hsl(187.6,85%,52.9%)
HSV (or HSB) 187.6°, 86.1, 92.9
Web Safe 33ccff #33ccff
CIE-LAB 77.888, -32.501, -24.62
XYZ 39.203, 53.022, 88.284
xyY 0.217, 0.294, 53.022
CIE-LCH 77.888, 40.774, 217.145
CIE-LUV 77.888, -55.897, -34.707
Hunter-Lab 72.816, -31.328, -20.913
Binary 00100001, 11010011, 11101101

Color Schemes with #21d3ed

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

Alternatives to #21d3ed

Below, you can see some colors close to #21d3ed. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d3ed Preview

Text with hexadecimal color #21d3ed

This text has a font color of #21d3ed.

<span style="color:#21d3ed;">Text here</span>
#21d3ed background color

This paragraph has a background color of #21d3ed.

<p style="background-color:#21d3ed;">Content here</p>
#21d3ed border color

This element has a border color of #21d3ed.

<div style="border:1px solid #21d3ed;">Content here</div>
CSS codes
.text {color:#21d3ed;}
.background {background-color:#21d3ed;}
.border {border:1px solid #21d3ed;}

Shades and Tints of #21d3ed

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, #010c0e is the darkest color, while #fbfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d3ed

A tone is produced by adding gray to any pure hue. In this case, #878787 is the less saturated color, while #18daf6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d3ed 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
  • #87abb0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #bdc2e2 Protanopia 1% of men
  • #b9c0f5 Deuteranopia 1% of men
  • #19d6e6 Tritanopia 0.001% of the population
Trichromacy
  • #84c8e6 Protanomaly 1% of men, 0.01% of women
  • #82c7f2 Deuteranomaly 6% of men, 0.4% of women
  • #1cd5e8 Tritanomaly 0.01% of the population