#21dfef Color Information

In a RGB color space, hex #21dfef is composed of 12.9% red, 87.5% green and 93.7% blue. Whereas in a CMYK color space, it is composed of 86.2% cyan, 6.7% magenta, 0% yellow and 6.3% black. It has a hue angle of 184.7 degrees, a saturation of 86.6% and a lightness of 53.3%. #21dfef color hex could be obtained by blending #42ffff with #00bfdf. Closest websafe color is: #33ccff.

    • R 13
    • G 87
    • B 94
    RGB color chart
    • C 86
    • M 7
    • Y 0
    • K 6
    CMYK color chart

#21dfef color description : Vivid cyan.

#21dfef Color Conversion

The hexadecimal color #21dfef has RGB values of R:33, G:223, B:239 and CMYK values of C:0.86, M:0.07, Y:0, K:0.06. Its decimal value is 2220015.

Hex triplet 21dfef #21dfef
RGB Decimal 33, 223, 239 rgb(33,223,239)
RGB Percent 12.9, 87.5, 93.7 rgb(12.9%,87.5%,93.7%)
CMYK 86, 7, 0, 6
HSL 184.7°, 86.6, 53.3 hsl(184.7,86.6%,53.3%)
HSV (or HSB) 184.7°, 86.2, 93.7
Web Safe 33ccff #33ccff
CIE-LAB 81.471, -37.519, -20.242
XYZ 42.59, 59.326, 90.863
xyY 0.221, 0.308, 59.326
CIE-LCH 81.471, 42.631, 208.348
CIE-LUV 81.471, -59.809, -26.756
Hunter-Lab 77.024, -36.09, -16.027
Binary 00100001, 11011111, 11101111

Color Schemes with #21dfef

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

Alternatives to #21dfef

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

Similar Colors

#21dfef Preview

Text with hexadecimal color #21dfef

This text has a font color of #21dfef.

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

This paragraph has a background color of #21dfef.

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

This element has a border color of #21dfef.

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

Shades and Tints of #21dfef

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, #010f10 is the darkest color, while #fdffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dfef

A tone is produced by adding gray to any pure hue. In this case, #868a8a is the less saturated color, while #18e7f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dfef 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
  • #a8a8a8 Achromatopsia 0.005% of the population
  • #8db3b6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c9cbe3 Protanopia 1% of men
  • #c8c9f8 Deuteranopia 1% of men
  • #2ee0f0 Tritanopia 0.001% of the population
Trichromacy
  • #8cd2e7 Protanomaly 1% of men, 0.01% of women
  • #8bd1f5 Deuteranomaly 6% of men, 0.4% of women
  • #29dff0 Tritanomaly 0.01% of the population