#21cbb3 Color Information

In a RGB color space, hex #21cbb3 is composed of 12.9% red, 79.6% green and 70.2% blue. Whereas in a CMYK color space, it is composed of 83.7% cyan, 0% magenta, 11.8% yellow and 20.4% black. It has a hue angle of 171.5 degrees, a saturation of 72% and a lightness of 46.3%. #21cbb3 color hex could be obtained by blending #42ffff with #009767. Closest websafe color is: #33cccc.

    • R 13
    • G 80
    • B 70
    RGB color chart
    • C 84
    • M 0
    • Y 12
    • K 20
    CMYK color chart

#21cbb3 color description : Strong cyan.

#21cbb3 Color Conversion

The hexadecimal color #21cbb3 has RGB values of R:33, G:203, B:179 and CMYK values of C:0.84, M:0, Y:0.12, K:0.2. Its decimal value is 2214835.

Hex triplet 21cbb3 #21cbb3
RGB Decimal 33, 203, 179 rgb(33,203,179)
RGB Percent 12.9, 79.6, 70.2 rgb(12.9%,79.6%,70.2%)
CMYK 84, 0, 12, 20
HSL 171.5°, 72, 46.3 hsl(171.5,72%,46.3%)
HSV (or HSB) 171.5°, 83.7, 79.6
Web Safe 33cccc #33cccc
CIE-LAB 73.731, -45.898, 0.417
XYZ 30.117, 46.287, 49.992
xyY 0.238, 0.366, 46.287
CIE-LCH 73.731, 45.9, 179.48
CIE-LUV 73.731, -57.575, 7.75
Hunter-Lab 68.034, -40.043, 4.057
Binary 00100001, 11001011, 10110011

Color Schemes with #21cbb3

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

Alternatives to #21cbb3

Below, you can see some colors close to #21cbb3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21cbb3 Preview

Text with hexadecimal color #21cbb3

This text has a font color of #21cbb3.

<span style="color:#21cbb3;">Text here</span>
#21cbb3 background color

This paragraph has a background color of #21cbb3.

<p style="background-color:#21cbb3;">Content here</p>
#21cbb3 border color

This element has a border color of #21cbb3.

<div style="border:1px solid #21cbb3;">Content here</div>
CSS codes
.text {color:#21cbb3;}
.background {background-color:#21cbb3;}
.border {border:1px solid #21cbb3;}

Shades and Tints of #21cbb3

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, #000100 is the darkest color, while #effcfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21cbb3

A tone is produced by adding gray to any pure hue. In this case, #737978 is the less saturated color, while #06e6c7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21cbb3 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.

  • #959595 Achromatopsia 0.005% of the population
  • #7ea09b Atypical Achromatopsia 0.001% of the population
  • #bfb8ac Protanopia 1% of men
  • #c6b3c0 Deuteranopia 1% of men
  • #4bc8d7 Tritanopia 0.001% of the population
  • #85bfae Protanomaly 1% of men, 0.01% of women
  • #8abcbb Deuteranomaly 6% of men, 0.4% of women
  • #3bc9ca Tritanomaly 0.01% of the population