#21b0bb Color Information

In a RGB color space, hex #21b0bb is composed of 12.9% red, 69% green and 73.3% blue. Whereas in a CMYK color space, it is composed of 82.4% cyan, 5.9% magenta, 0% yellow and 26.7% black. It has a hue angle of 184.3 degrees, a saturation of 70% and a lightness of 43.1%. #21b0bb color hex could be obtained by blending #42ffff with #006177. Closest websafe color is: #3399cc.

    • R 13
    • G 69
    • B 73
    RGB color chart
    • C 82
    • M 6
    • Y 0
    • K 27
    CMYK color chart

#21b0bb color description : Strong cyan.

#21b0bb Color Conversion

The hexadecimal color #21b0bb has RGB values of R:33, G:176, B:187 and CMYK values of C:0.82, M:0.06, Y:0, K:0.27. Its decimal value is 2207931.

Hex triplet 21b0bb #21b0bb
RGB Decimal 33, 176, 187 rgb(33,176,187)
RGB Percent 12.9, 69, 73.3 rgb(12.9%,69%,73.3%)
CMYK 82, 6, 0, 27
HSL 184.3°, 70, 43.1 hsl(184.3,70%,43.1%)
HSV (or HSB) 184.3°, 82.4, 73.3
Web Safe 3399cc #3399cc
CIE-LAB 65.717, -31.36, -15.874
XYZ 25.12, 34.959, 52.435
xyY 0.223, 0.311, 34.959
CIE-LCH 65.717, 35.148, 206.848
CIE-LUV 65.717, -47.572, -19.814
Hunter-Lab 59.126, -27.637, -11.191
Binary 00100001, 10110000, 10111011

Color Schemes with #21b0bb

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

Alternatives to #21b0bb

Below, you can see some colors close to #21b0bb. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b0bb Preview

Text with hexadecimal color #21b0bb

This text has a font color of #21b0bb.

<span style="color:#21b0bb;">Text here</span>
#21b0bb background color

This paragraph has a background color of #21b0bb.

<p style="background-color:#21b0bb;">Content here</p>
#21b0bb border color

This element has a border color of #21b0bb.

<div style="border:1px solid #21b0bb;">Content here</div>
CSS codes
.text {color:#21b0bb;}
.background {background-color:#21b0bb;}
.border {border:1px solid #21b0bb;}

Shades and Tints of #21b0bb

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, #010304 is the darkest color, while #f2fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b0bb

A tone is produced by adding gray to any pure hue. In this case, #6d6f6f is the less saturated color, while #08c6d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b0bb 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.

  • #868686 Achromatopsia 0.005% of the population
  • #728e91 Atypical Achromatopsia 0.001% of the population
  • #a2a3b4 Protanopia 1% of men
  • #a2a1c5 Deuteranopia 1% of men
  • #2fb3c0 Tritanopia 0.001% of the population
  • #73a8b7 Protanomaly 1% of men, 0.01% of women
  • #73a6c1 Deuteranomaly 6% of men, 0.4% of women
  • #2ab2be Tritanomaly 0.01% of the population