#21b2ba Color Information

In a RGB color space, hex #21b2ba is composed of 12.9% red, 69.8% green and 72.9% blue. Whereas in a CMYK color space, it is composed of 82.3% cyan, 4.3% magenta, 0% yellow and 27.1% black. It has a hue angle of 183.1 degrees, a saturation of 69.9% and a lightness of 42.9%. #21b2ba color hex could be obtained by blending #42ffff with #006575. Closest websafe color is: #3399cc.

    • R 13
    • G 70
    • B 73
    RGB color chart
    • C 82
    • M 4
    • Y 0
    • K 27
    CMYK color chart

#21b2ba color description : Strong cyan.

#21b2ba Color Conversion

The hexadecimal color #21b2ba has RGB values of R:33, G:178, B:186 and CMYK values of C:0.82, M:0.04, Y:0, K:0.27. Its decimal value is 2208442.

Hex triplet 21b2ba #21b2ba
RGB Decimal 33, 178, 186 rgb(33,178,186)
RGB Percent 12.9, 69.8, 72.9 rgb(12.9%,69.8%,72.9%)
CMYK 82, 4, 0, 27
HSL 183.1°, 69.9, 42.9 hsl(183.1,69.9%,42.9%)
HSV (or HSB) 183.1°, 82.3, 72.9
Web Safe 3399cc #3399cc
CIE-LAB 66.295, -32.629, -14.447
XYZ 25.408, 35.707, 52.005
xyY 0.225, 0.316, 35.707
CIE-LCH 66.295, 35.684, 203.882
CIE-LUV 66.295, -48.348, -17.365
Hunter-Lab 59.755, -28.673, -9.771
Binary 00100001, 10110010, 10111010

Color Schemes with #21b2ba

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

Alternatives to #21b2ba

Below, you can see some colors close to #21b2ba. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b2ba Preview

Text with hexadecimal color #21b2ba

This text has a font color of #21b2ba.

<span style="color:#21b2ba;">Text here</span>
#21b2ba background color

This paragraph has a background color of #21b2ba.

<p style="background-color:#21b2ba;">Content here</p>
#21b2ba border color

This element has a border color of #21b2ba.

<div style="border:1px solid #21b2ba;">Content here</div>
CSS codes
.text {color:#21b2ba;}
.background {background-color:#21b2ba;}
.border {border:1px solid #21b2ba;}

Shades and Tints of #21b2ba

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, #000303 is the darkest color, while #f1fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b2ba

A tone is produced by adding gray to any pure hue. In this case, #6d6e6e is the less saturated color, while #08c9d3 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b2ba 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
  • #888888 Achromatopsia 0.005% of the population
  • #739092 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a4a4b3 Protanopia 1% of men
  • #a5a2c4 Deuteranopia 1% of men
  • #32b5c2 Tritanopia 0.001% of the population
Trichromacy
  • #74a9b5 Protanomaly 1% of men, 0.01% of women
  • #75a8c0 Deuteranomaly 6% of men, 0.4% of women
  • #2cb4bf Tritanomaly 0.01% of the population