#21dbdb Color Information

In a RGB color space, hex #21dbdb is composed of 12.9% red, 85.9% green and 85.9% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 0% magenta, 0% yellow and 14.1% black. It has a hue angle of 180 degrees, a saturation of 73.8% and a lightness of 49.4%. #21dbdb color hex could be obtained by blending #42ffff with #00b7b7. Closest websafe color is: #33cccc.

    • R 13
    • G 86
    • B 86
    RGB color chart
    • C 85
    • M 0
    • Y 0
    • K 14
    CMYK color chart

#21dbdb color description : Bright cyan.

#21dbdb Color Conversion

The hexadecimal color #21dbdb has RGB values of R:33, G:219, B:219 and CMYK values of C:0.85, M:0, Y:0, K:0.14. Its decimal value is 2218971.

Hex triplet 21dbdb #21dbdb
RGB Decimal 33, 219, 219 rgb(33,219,219)
RGB Percent 12.9, 85.9, 85.9 rgb(12.9%,85.9%,85.9%)
CMYK 85, 0, 0, 14
HSL 180°, 73.8, 49.4 hsl(180,73.8%,49.4%)
HSV (or HSB) 180°, 84.9, 85.9
Web Safe 33cccc #33cccc
CIE-LAB 79.669, -41.645, -12.309
XYZ 38.741, 56.097, 75.8
xyY 0.227, 0.329, 56.097
CIE-LCH 79.669, 43.426, 196.466
CIE-LUV 79.669, -59.998, -12.955
Hunter-Lab 74.898, -38.742, -7.576
Binary 00100001, 11011011, 11011011

Color Schemes with #21dbdb

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

Alternatives to #21dbdb

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

Similar Colors

#21dbdb Preview

Text with hexadecimal color #21dbdb

This text has a font color of #21dbdb.

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

This paragraph has a background color of #21dbdb.

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

This element has a border color of #21dbdb.

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

Shades and Tints of #21dbdb

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, #020e0e is the darkest color, while #fcffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21dbdb

A tone is produced by adding gray to any pure hue. In this case, #788484 is the less saturated color, while #04f8f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dbdb 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
  • #a3a3a3 Achromatopsia 0.005% of the population
  • #89aeae Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #c9c7d0 Protanopia 1% of men
  • #ccc3e6 Deuteranopia 1% of men
  • #3edaea Tritanopia 0.001% of the population
Trichromacy
  • #8cced4 Protanomaly 1% of men, 0.01% of women
  • #8dcce2 Deuteranomaly 6% of men, 0.4% of women
  • #34dae4 Tritanomaly 0.01% of the population