#21b6b4 Color Information

In a RGB color space, hex #21b6b4 is composed of 12.9% red, 71.4% green and 70.6% blue. Whereas in a CMYK color space, it is composed of 81.9% cyan, 0% magenta, 1.1% yellow and 28.6% black. It has a hue angle of 179.2 degrees, a saturation of 69.3% and a lightness of 42.2%. #21b6b4 color hex could be obtained by blending #42ffff with #006d69. Closest websafe color is: #33cccc.

    • R 13
    • G 71
    • B 71
    RGB color chart
    • C 82
    • M 0
    • Y 1
    • K 29
    CMYK color chart

#21b6b4 color description : Strong cyan.

#21b6b4 Color Conversion

The hexadecimal color #21b6b4 has RGB values of R:33, G:182, B:180 and CMYK values of C:0.82, M:0, Y:0.01, K:0.29. Its decimal value is 2209460.

Hex triplet 21b6b4 #21b6b4
RGB Decimal 33, 182, 180 rgb(33,182,180)
RGB Percent 12.9, 71.4, 70.6 rgb(12.9%,71.4%,70.6%)
CMYK 82, 0, 1, 29
HSL 179.2°, 69.3, 42.2 hsl(179.2,69.3%,42.2%)
HSV (or HSB) 179.2°, 81.9, 71.4
Web Safe 33cccc #33cccc
CIE-LAB 67.331, -36.322, -9.574
XYZ 25.591, 37.072, 48.984
xyY 0.229, 0.332, 37.072
CIE-LCH 67.331, 37.563, 194.767
CIE-LUV 67.331, -50.2, -9.122
Hunter-Lab 60.887, -31.528, -5.079
Binary 00100001, 10110110, 10110100

Color Schemes with #21b6b4

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

Alternatives to #21b6b4

Below, you can see some colors close to #21b6b4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b6b4 Preview

Text with hexadecimal color #21b6b4

This text has a font color of #21b6b4.

<span style="color:#21b6b4;">Text here</span>
#21b6b4 background color

This paragraph has a background color of #21b6b4.

<p style="background-color:#21b6b4;">Content here</p>
#21b6b4 border color

This element has a border color of #21b6b4.

<div style="border:1px solid #21b6b4;">Content here</div>
CSS codes
.text {color:#21b6b4;}
.background {background-color:#21b6b4;}
.border {border:1px solid #21b6b4;}

Shades and Tints of #21b6b4

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, #031010 is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b6b4

A tone is produced by adding gray to any pure hue. In this case, #6b6c6c is the less saturated color, while #08cfcc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b6b4 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
  • #898989 Achromatopsia 0.005% of the population
  • #749292 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a9a7ad Protanopia 1% of men
  • #aca4bf Deuteranopia 1% of men
  • #3ab7c5 Tritanopia 0.001% of the population
Trichromacy
  • #78acb0 Protanomaly 1% of men, 0.01% of women
  • #79abbb Deuteranomaly 6% of men, 0.4% of women
  • #31b7be Tritanomaly 0.01% of the population