#21c9db Color Information

In a RGB color space, hex #21c9db is composed of 12.9% red, 78.8% green and 85.9% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 8.2% magenta, 0% yellow and 14.1% black. It has a hue angle of 185.8 degrees, a saturation of 73.8% and a lightness of 49.4%. #21c9db color hex could be obtained by blending #42ffff with #0093b7. Closest websafe color is: #33cccc.

    • R 13
    • G 79
    • B 86
    RGB color chart
    • C 85
    • M 8
    • Y 0
    • K 14
    CMYK color chart

#21c9db color description : Bright cyan.

#21c9db Color Conversion

The hexadecimal color #21c9db has RGB values of R:33, G:201, B:219 and CMYK values of C:0.85, M:0.08, Y:0, K:0.14. Its decimal value is 2214363.

Hex triplet 21c9db #21c9db
RGB Decimal 33, 201, 219 rgb(33,201,219)
RGB Percent 12.9, 78.8, 85.9 rgb(12.9%,78.8%,85.9%)
CMYK 85, 8, 0, 14
HSL 185.8°, 73.8, 49.4 hsl(185.8,73.8%,49.4%)
HSV (or HSB) 185.8°, 84.9, 85.9
Web Safe 33cccc #33cccc
CIE-LAB 74.322, -33.357, -20.365
XYZ 34.296, 47.208, 74.318
xyY 0.22, 0.303, 47.208
CIE-LCH 74.322, 39.082, 211.405
CIE-LUV 74.322, -53.849, -27.27
Hunter-Lab 68.708, -31.139, -16.036
Binary 00100001, 11001001, 11011011

Color Schemes with #21c9db

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

Alternatives to #21c9db

Below, you can see some colors close to #21c9db. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21c9db Preview

Text with hexadecimal color #21c9db

This text has a font color of #21c9db.

<span style="color:#21c9db;">Text here</span>
#21c9db background color

This paragraph has a background color of #21c9db.

<p style="background-color:#21c9db;">Content here</p>
#21c9db border color

This element has a border color of #21c9db.

<div style="border:1px solid #21c9db;">Content here</div>
CSS codes
.text {color:#21c9db;}
.background {background-color:#21c9db;}
.border {border:1px solid #21c9db;}

Shades and Tints of #21c9db

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, #020d0e is the darkest color, while #fcfeff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21c9db

A tone is produced by adding gray to any pure hue. In this case, #788384 is the less saturated color, while #04e0f8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21c9db 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
  • #999999 Achromatopsia 0.005% of the population
  • #81a3a6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #b6b9d1 Protanopia 1% of men
  • #b4b7e4 Deuteranopia 1% of men
  • #29ccdb Tritanopia 0.001% of the population
Trichromacy
  • #80bed5 Protanomaly 1% of men, 0.01% of women
  • #7fbde1 Deuteranomaly 6% of men, 0.4% of women
  • #26cadb Tritanomaly 0.01% of the population