#21b1bd Color Information

In a RGB color space, hex #21b1bd is composed of 12.9% red, 69.4% green and 74.1% blue. Whereas in a CMYK color space, it is composed of 82.5% cyan, 6.3% magenta, 0% yellow and 25.9% black. It has a hue angle of 184.6 degrees, a saturation of 70.3% and a lightness of 43.5%. #21b1bd color hex could be obtained by blending #42ffff with #00637b. Closest websafe color is: #3399cc.

    • R 13
    • G 69
    • B 74
    RGB color chart
    • C 83
    • M 6
    • Y 0
    • K 26
    CMYK color chart

#21b1bd color description : Strong cyan.

#21b1bd Color Conversion

The hexadecimal color #21b1bd has RGB values of R:33, G:177, B:189 and CMYK values of C:0.83, M:0.06, Y:0, K:0.26. Its decimal value is 2208189.

Hex triplet 21b1bd #21b1bd
RGB Decimal 33, 177, 189 rgb(33,177,189)
RGB Percent 12.9, 69.4, 74.1 rgb(12.9%,69.4%,74.1%)
CMYK 83, 6, 0, 26
HSL 184.6°, 70.3, 43.5 hsl(184.6,70.3%,43.5%)
HSV (or HSB) 184.6°, 82.5, 74.1
Web Safe 3399cc #3399cc
CIE-LAB 66.089, -31.217, -16.42
XYZ 25.532, 35.439, 53.636
xyY 0.223, 0.309, 35.439
CIE-LCH 66.089, 35.273, 207.744
CIE-LUV 66.089, -47.775, -20.731
Hunter-Lab 59.531, -27.623, -11.748
Binary 00100001, 10110001, 10111101

Color Schemes with #21b1bd

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

Alternatives to #21b1bd

Below, you can see some colors close to #21b1bd. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b1bd Preview

Text with hexadecimal color #21b1bd

This text has a font color of #21b1bd.

<span style="color:#21b1bd;">Text here</span>
#21b1bd background color

This paragraph has a background color of #21b1bd.

<p style="background-color:#21b1bd;">Content here</p>
#21b1bd border color

This element has a border color of #21b1bd.

<div style="border:1px solid #21b1bd;">Content here</div>
CSS codes
.text {color:#21b1bd;}
.background {background-color:#21b1bd;}
.border {border:1px solid #21b1bd;}

Shades and Tints of #21b1bd

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, #010505 is the darkest color, while #f4fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b1bd

A tone is produced by adding gray to any pure hue. In this case, #6e7070 is the less saturated color, while #07c7d7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b1bd 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
  • #878787 Achromatopsia 0.005% of the population
  • #738f92 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a2a4b6 Protanopia 1% of men
  • #a2a2c7 Deuteranopia 1% of men
  • #2eb4c2 Tritanopia 0.001% of the population
Trichromacy
  • #73a8b8 Protanomaly 1% of men, 0.01% of women
  • #73a7c3 Deuteranomaly 6% of men, 0.4% of women
  • #29b3c0 Tritanomaly 0.01% of the population