#21b7cb Color Information

In a RGB color space, hex #21b7cb is composed of 12.9% red, 71.8% green and 79.6% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 9.9% magenta, 0% yellow and 20.4% black. It has a hue angle of 187.1 degrees, a saturation of 72% and a lightness of 46.3%. #21b7cb color hex could be obtained by blending #42ffff with #006f97. Closest websafe color is: #33cccc.

    • R 13
    • G 72
    • B 80
    RGB color chart
    • C 84
    • M 10
    • Y 0
    • K 20
    CMYK color chart

#21b7cb color description : Strong cyan.

#21b7cb Color Conversion

The hexadecimal color #21b7cb has RGB values of R:33, G:183, B:203 and CMYK values of C:0.84, M:0.1, Y:0, K:0.2. Its decimal value is 2209739.

Hex triplet 21b7cb #21b7cb
RGB Decimal 33, 183, 203 rgb(33,183,203)
RGB Percent 12.9, 71.8, 79.6 rgb(12.9%,71.8%,79.6%)
CMYK 84, 10, 0, 20
HSL 187.1°, 72, 46.3 hsl(187.1,72%,46.3%)
HSV (or HSB) 187.1°, 83.7, 79.6
Web Safe 33cccc #33cccc
CIE-LAB 68.387, -29.715, -20.662
XYZ 28.337, 38.499, 62.434
xyY 0.219, 0.298, 38.499
CIE-LCH 68.387, 36.192, 214.812
CIE-LUV 68.387, -48.832, -27.975
Hunter-Lab 62.048, -27.063, -16.226
Binary 00100001, 10110111, 11001011

Color Schemes with #21b7cb

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

Alternatives to #21b7cb

Below, you can see some colors close to #21b7cb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b7cb Preview

Text with hexadecimal color #21b7cb

This text has a font color of #21b7cb.

<span style="color:#21b7cb;">Text here</span>
#21b7cb background color

This paragraph has a background color of #21b7cb.

<p style="background-color:#21b7cb;">Content here</p>
#21b7cb border color

This element has a border color of #21b7cb.

<div style="border:1px solid #21b7cb;">Content here</div>
CSS codes
.text {color:#21b7cb;}
.background {background-color:#21b7cb;}
.border {border:1px solid #21b7cb;}

Shades and Tints of #21b7cb

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, #000001 is the darkest color, while #effbfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b7cb

A tone is produced by adding gray to any pure hue. In this case, #737979 is the less saturated color, while #06cce6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b7cb 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
  • #8c8c8c Achromatopsia 0.005% of the population
  • #779599 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a6aac3 Protanopia 1% of men
  • #a4a8d4 Deuteranopia 1% of men
  • #25bbc9 Tritanopia 0.001% of the population
Trichromacy
  • #75aec6 Protanomaly 1% of men, 0.01% of women
  • #74add1 Deuteranomaly 6% of men, 0.4% of women
  • #23b9c9 Tritanomaly 0.01% of the population