#21b3b3 Color Information

In a RGB color space, hex #21b3b3 is composed of 12.9% red, 70.2% green and 70.2% blue. Whereas in a CMYK color space, it is composed of 81.6% cyan, 0% magenta, 0% yellow and 29.8% black. It has a hue angle of 180 degrees, a saturation of 68.9% and a lightness of 41.6%. #21b3b3 color hex could be obtained by blending #42ffff with #006767. Closest websafe color is: #33cccc.

    • R 13
    • G 70
    • B 70
    RGB color chart
    • C 82
    • M 0
    • Y 0
    • K 30
    CMYK color chart

#21b3b3 color description : Strong cyan.

#21b3b3 Color Conversion

The hexadecimal color #21b3b3 has RGB values of R:33, G:179, B:179 and CMYK values of C:0.82, M:0, Y:0, K:0.3. Its decimal value is 2208691.

Hex triplet 21b3b3 #21b3b3
RGB Decimal 33, 179, 179 rgb(33,179,179)
RGB Percent 12.9, 70.2, 70.2 rgb(12.9%,70.2%,70.2%)
CMYK 82, 0, 0, 30
HSL 180°, 68.9, 41.6 hsl(180,68.9%,41.6%)
HSV (or HSB) 180°, 81.6, 70.2
Web Safe 33cccc #33cccc
CIE-LAB 66.379, -35.229, -10.443
XYZ 24.881, 35.816, 48.247
xyY 0.228, 0.329, 35.816
CIE-LCH 66.379, 36.745, 196.511
CIE-LUV 66.379, -49.221, -10.628
Hunter-Lab 59.846, -30.518, -5.906
Binary 00100001, 10110011, 10110011

Color Schemes with #21b3b3

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

Alternatives to #21b3b3

Below, you can see some colors close to #21b3b3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b3b3 Preview

Text with hexadecimal color #21b3b3

This text has a font color of #21b3b3.

<span style="color:#21b3b3;">Text here</span>
#21b3b3 background color

This paragraph has a background color of #21b3b3.

<p style="background-color:#21b3b3;">Content here</p>
#21b3b3 border color

This element has a border color of #21b3b3.

<div style="border:1px solid #21b3b3;">Content here</div>
CSS codes
.text {color:#21b3b3;}
.background {background-color:#21b3b3;}
.border {border:1px solid #21b3b3;}

Shades and Tints of #21b3b3

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, #020d0d is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b3b3

A tone is produced by adding gray to any pure hue. In this case, #627272 is the less saturated color, while #00d4d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b3b3 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
  • #739090 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a6a5ad Protanopia 1% of men
  • #a9a2be Deuteranopia 1% of men
  • #39b5c2 Tritanopia 0.001% of the population
Trichromacy
  • #76aaaf Protanomaly 1% of men, 0.01% of women
  • #77a8ba Deuteranomaly 6% of men, 0.4% of women
  • #30b4bc Tritanomaly 0.01% of the population