#21b8b0 Color Information

In a RGB color space, hex #21b8b0 is composed of 12.9% red, 72.2% green and 69% blue. Whereas in a CMYK color space, it is composed of 82.1% cyan, 0% magenta, 4.3% yellow and 27.8% black. It has a hue angle of 176.8 degrees, a saturation of 69.6% and a lightness of 42.5%. #21b8b0 color hex could be obtained by blending #42ffff with #007161. Closest websafe color is: #33cc99.

    • R 13
    • G 72
    • B 69
    RGB color chart
    • C 82
    • M 0
    • Y 4
    • K 28
    CMYK color chart

#21b8b0 color description : Strong cyan.

#21b8b0 Color Conversion

The hexadecimal color #21b8b0 has RGB values of R:33, G:184, B:176 and CMYK values of C:0.82, M:0, Y:0.04, K:0.28. Its decimal value is 2209968.

Hex triplet 21b8b0 #21b8b0
RGB Decimal 33, 184, 176 rgb(33,184,176)
RGB Percent 12.9, 72.2, 69 rgb(12.9%,72.2%,69%)
CMYK 82, 0, 4, 28
HSL 176.8°, 69.6, 42.5 hsl(176.8,69.6%,42.5%)
HSV (or HSB) 176.8°, 82.1, 72.2
Web Safe 33cc99 #33cc99
CIE-LAB 67.826, -38.41, -6.63
XYZ 25.602, 37.736, 47.006
xyY 0.232, 0.342, 37.736
CIE-LCH 67.826, 38.978, 189.793
CIE-LUV 67.826, -51.2, -4.221
Hunter-Lab 61.43, -33.11, -2.368
Binary 00100001, 10111000, 10110000

Color Schemes with #21b8b0

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

Alternatives to #21b8b0

Below, you can see some colors close to #21b8b0. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b8b0 Preview

Text with hexadecimal color #21b8b0

This text has a font color of #21b8b0.

<span style="color:#21b8b0;">Text here</span>
#21b8b0 background color

This paragraph has a background color of #21b8b0.

<p style="background-color:#21b8b0;">Content here</p>
#21b8b0 border color

This element has a border color of #21b8b0.

<div style="border:1px solid #21b8b0;">Content here</div>
CSS codes
.text {color:#21b8b0;}
.background {background-color:#21b8b0;}
.border {border:1px solid #21b8b0;}

Shades and Tints of #21b8b0

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, #000101 is the darkest color, while #effcfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b8b0

A tone is produced by adding gray to any pure hue. In this case, #6c6d6d is the less saturated color, while #08d1c6 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b8b0 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
  • #8a8a8a Achromatopsia 0.005% of the population
  • #759392 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #aca9a9 Protanopia 1% of men
  • #b0a5bc Deuteranopia 1% of men
  • #3fb8c6 Tritanopia 0.001% of the population
Trichromacy
  • #79aeac Protanomaly 1% of men, 0.01% of women
  • #7cacb7 Deuteranomaly 6% of men, 0.4% of women
  • #34b8be Tritanomaly 0.01% of the population