#21efcf Color Information

In a RGB color space, hex #21efcf is composed of 12.9% red, 93.7% green and 81.2% blue. Whereas in a CMYK color space, it is composed of 86.2% cyan, 0% magenta, 13.4% yellow and 6.3% black. It has a hue angle of 170.7 degrees, a saturation of 86.6% and a lightness of 53.3%. #21efcf color hex could be obtained by blending #42ffff with #00df9f. Closest websafe color is: #33ffcc.

    • R 13
    • G 94
    • B 81
    RGB color chart
    • C 86
    • M 0
    • Y 13
    • K 6
    CMYK color chart

#21efcf color description : Vivid cyan.

#21efcf Color Conversion

The hexadecimal color #21efcf has RGB values of R:33, G:239, B:207 and CMYK values of C:0.86, M:0, Y:0.13, K:0.06. Its decimal value is 2224079.

Hex triplet 21efcf #21efcf
RGB Decimal 33, 239, 207 rgb(33,239,207)
RGB Percent 12.9, 93.7, 81.2 rgb(12.9%,93.7%,81.2%)
CMYK 86, 0, 13, 6
HSL 170.7°, 86.6, 53.3 hsl(170.7,86.6%,53.3%)
HSV (or HSB) 170.7°, 86.2, 93.7
Web Safe 33ffcc #33ffcc
CIE-LAB 85.28, -53.452, 2.318
XYZ 42.752, 66.557, 69.622
xyY 0.239, 0.372, 66.557
CIE-LCH 85.28, 53.503, 177.517
CIE-LUV 85.28, -67.66, 12.067
Hunter-Lab 81.582, -49.229, 6.51
Binary 00100001, 11101111, 11001111

Color Schemes with #21efcf

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

Alternatives to #21efcf

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

Similar Colors

#21efcf Preview

Text with hexadecimal color #21efcf

This text has a font color of #21efcf.

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

This paragraph has a background color of #21efcf.

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

This element has a border color of #21efcf.

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

Shades and Tints of #21efcf

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 #fdfffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21efcf

A tone is produced by adding gray to any pure hue. In this case, #868a8a is the less saturated color, while #18f8d5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21efcf 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
  • #aeaeae Achromatopsia 0.005% of the population
  • #92bbb5 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #dfd6c4 Protanopia 1% of men
  • #e8d1dc Deuteranopia 1% of men
  • #56e9fa Tritanopia 0.001% of the population
Trichromacy
  • #9adfc8 Protanomaly 1% of men, 0.01% of women
  • #9fdbd7 Deuteranomaly 6% of men, 0.4% of women
  • #43ebea Tritanomaly 0.01% of the population