#21efdb Color Information

In a RGB color space, hex #21efdb is composed of 12.9% red, 93.7% green and 85.9% blue. Whereas in a CMYK color space, it is composed of 86.2% cyan, 0% magenta, 8.4% yellow and 6.3% black. It has a hue angle of 174.2 degrees, a saturation of 86.6% and a lightness of 53.3%. #21efdb color hex could be obtained by blending #42ffff with #00dfb7. Closest websafe color is: #33ffcc.

    • R 13
    • G 94
    • B 86
    RGB color chart
    • C 86
    • M 0
    • Y 8
    • K 6
    CMYK color chart

#21efdb color description : Vivid cyan.

#21efdb Color Conversion

The hexadecimal color #21efdb has RGB values of R:33, G:239, B:219 and CMYK values of C:0.86, M:0, Y:0.08, K:0.06. Its decimal value is 2224091.

Hex triplet 21efdb #21efdb
RGB Decimal 33, 239, 219 rgb(33,239,219)
RGB Percent 12.9, 93.7, 85.9 rgb(12.9%,93.7%,85.9%)
CMYK 86, 0, 8, 6
HSL 174.2°, 86.6, 53.3 hsl(174.2,86.6%,53.3%)
HSV (or HSB) 174.2°, 86.2, 93.7
Web Safe 33ffcc #33ffcc
CIE-LAB 85.588, -50.283, -3.531
XYZ 44.276, 67.166, 77.645
xyY 0.234, 0.355, 67.166
CIE-LCH 85.588, 50.407, 184.016
CIE-LUV 85.588, -66.742, 2.445
Hunter-Lab 81.955, -46.988, 1.197
Binary 00100001, 11101111, 11011011

Color Schemes with #21efdb

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

Alternatives to #21efdb

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

Similar Colors

#21efdb Preview

Text with hexadecimal color #21efdb

This text has a font color of #21efdb.

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

This paragraph has a background color of #21efdb.

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

This element has a border color of #21efdb.

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

Shades and Tints of #21efdb

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, #01100e is the darkest color, while #fdffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21efdb

A tone is produced by adding gray to any pure hue. In this case, #868a8a is the less saturated color, while #18f8e2 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21efdb 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
  • #afafaf Achromatopsia 0.005% of the population
  • #93bcb8 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #ddd7cf Protanopia 1% of men
  • #e4d2e7 Deuteranopia 1% of men
  • #50ebfc Tritanopia 0.001% of the population
Trichromacy
  • #99dfd3 Protanomaly 1% of men, 0.01% of women
  • #9ddce2 Deuteranomaly 6% of men, 0.4% of women
  • #3eecf0 Tritanomaly 0.01% of the population