#21b8d9 Color Information

In a RGB color space, hex #21b8d9 is composed of 12.9% red, 72.2% green and 85.1% blue. Whereas in a CMYK color space, it is composed of 84.8% cyan, 15.2% magenta, 0% yellow and 14.9% black. It has a hue angle of 190.8 degrees, a saturation of 73.6% and a lightness of 49%. #21b8d9 color hex could be obtained by blending #42ffff with #0071b3. Closest websafe color is: #33cccc.

    • R 13
    • G 72
    • B 85
    RGB color chart
    • C 85
    • M 15
    • Y 0
    • K 15
    CMYK color chart

#21b8d9 color description : Bright cyan.

#21b8d9 Color Conversion

The hexadecimal color #21b8d9 has RGB values of R:33, G:184, B:217 and CMYK values of C:0.85, M:0.15, Y:0, K:0.15. Its decimal value is 2210009.

Hex triplet 21b8d9 #21b8d9
RGB Decimal 33, 184, 217 rgb(33,184,217)
RGB Percent 12.9, 72.2, 85.1 rgb(12.9%,72.2%,85.1%)
CMYK 85, 15, 0, 15
HSL 190.8°, 73.6, 49 hsl(190.8,73.6%,49%)
HSV (or HSB) 190.8°, 84.8, 85.1
Web Safe 33cccc #33cccc
CIE-LAB 69.192, -25.685, -27.111
XYZ 30.289, 39.611, 71.691
xyY 0.214, 0.28, 39.611
CIE-LCH 69.192, 37.346, 226.547
CIE-LUV 69.192, -48.148, -39.302
Hunter-Lab 62.937, -24.237, -23.48
Binary 00100001, 10111000, 11011001

Color Schemes with #21b8d9

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

Alternatives to #21b8d9

Below, you can see some colors close to #21b8d9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b8d9 Preview

Text with hexadecimal color #21b8d9

This text has a font color of #21b8d9.

<span style="color:#21b8d9;">Text here</span>
#21b8d9 background color

This paragraph has a background color of #21b8d9.

<p style="background-color:#21b8d9;">Content here</p>
#21b8d9 border color

This element has a border color of #21b8d9.

<div style="border:1px solid #21b8d9;">Content here</div>
CSS codes
.text {color:#21b8d9;}
.background {background-color:#21b8d9;}
.border {border:1px solid #21b8d9;}

Shades and Tints of #21b8d9

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, #020b0d is the darkest color, while #fbfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b8d9

A tone is produced by adding gray to any pure hue. In this case, #788182 is the less saturated color, while #04caf6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b8d9 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
  • #8f8f8f Achromatopsia 0.005% of the population
  • #79979e Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a4abd0 Protanopia 1% of men
  • #9eabe1 Deuteranopia 1% of men
  • #00becc Tritanopia 0.001% of the population
Trichromacy
  • #74b0d3 Protanomaly 1% of men, 0.01% of women
  • #70afde Deuteranomaly 6% of men, 0.4% of women
  • #0cbbd0 Tritanomaly 0.01% of the population