#21b6b2 Color Information

In a RGB color space, hex #21b6b2 is composed of 12.9% red, 71.4% green and 69.8% blue. Whereas in a CMYK color space, it is composed of 81.9% cyan, 0% magenta, 2.2% yellow and 28.6% black. It has a hue angle of 178.4 degrees, a saturation of 69.3% and a lightness of 42.2%. #21b6b2 color hex could be obtained by blending #42ffff with #006d65. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 70
    RGB color chart
    • C 82
    • M 0
    • Y 2
    • K 29
    CMYK color chart

#21b6b2 color description : Strong cyan.

#21b6b2 Color Conversion

The hexadecimal color #21b6b2 has RGB values of R:33, G:182, B:178 and CMYK values of C:0.82, M:0, Y:0.02, K:0.29. Its decimal value is 2209458.

Hex triplet 21b6b2 #21b6b2
RGB Decimal 33, 182, 178 rgb(33,182,178)
RGB Percent 12.9, 71.4, 69.8 rgb(12.9%,71.4%,69.8%)
CMYK 82, 0, 2, 29
HSL 178.4°, 69.3, 42.2 hsl(178.4,69.3%,42.2%)
HSV (or HSB) 178.4°, 81.9, 71.4
Web Safe 33cc99 #33cc99
CIE-LAB 67.27, -36.914, -8.56
XYZ 25.388, 36.991, 47.919
xyY 0.23, 0.335, 36.991
CIE-LCH 67.27, 37.893, 193.055
CIE-LUV 67.27, -50.349, -7.442
Hunter-Lab 60.82, -31.923, -4.139
Binary 00100001, 10110110, 10110010

Color Schemes with #21b6b2

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

Alternatives to #21b6b2

Below, you can see some colors close to #21b6b2. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b6b2 Preview

Text with hexadecimal color #21b6b2

This text has a font color of #21b6b2.

<span style="color:#21b6b2;">Text here</span>
#21b6b2 background color

This paragraph has a background color of #21b6b2.

<p style="background-color:#21b6b2;">Content here</p>
#21b6b2 border color

This element has a border color of #21b6b2.

<div style="border:1px solid #21b6b2;">Content here</div>
CSS codes
.text {color:#21b6b2;}
.background {background-color:#21b6b2;}
.border {border:1px solid #21b6b2;}

Shades and Tints of #21b6b2

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 #21b6b2

A tone is produced by adding gray to any pure hue. In this case, #6b6c6c is the less saturated color, while #08cfc9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b6b2 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.

  • #898989 Achromatopsia 0.005% of the population
  • #749291 Atypical Achromatopsia 0.001% of the population
  • #aaa7ab Protanopia 1% of men
  • #ada4bd Deuteranopia 1% of men
  • #3cb7c4 Tritanopia 0.001% of the population
  • #78acae Protanomaly 1% of men, 0.01% of women
  • #7aaab9 Deuteranomaly 6% of men, 0.4% of women
  • #32b6be Tritanomaly 0.01% of the population