#21b7d1 Color Information

In a RGB color space, hex #21b7d1 is composed of 12.9% red, 71.8% green and 82% blue. Whereas in a CMYK color space, it is composed of 84.2% cyan, 12.4% magenta, 0% yellow and 18% black. It has a hue angle of 188.9 degrees, a saturation of 72.7% and a lightness of 47.5%. #21b7d1 color hex could be obtained by blending #42ffff with #006fa3. Closest websafe color is: #33cccc.

    • R 13
    • G 72
    • B 82
    RGB color chart
    • C 84
    • M 12
    • Y 0
    • K 18
    CMYK color chart

#21b7d1 color description : Strong cyan.

#21b7d1 Color Conversion

The hexadecimal color #21b7d1 has RGB values of R:33, G:183, B:209 and CMYK values of C:0.84, M:0.12, Y:0, K:0.18. Its decimal value is 2209745.

Hex triplet 21b7d1 #21b7d1
RGB Decimal 33, 183, 209 rgb(33,183,209)
RGB Percent 12.9, 71.8, 82 rgb(12.9%,71.8%,82%)
CMYK 84, 12, 0, 18
HSL 188.9°, 72.7, 47.5 hsl(188.9,72.7%,47.5%)
HSV (or HSB) 188.9°, 84.2, 82
Web Safe 33cccc #33cccc
CIE-LAB 68.6, -27.791, -23.634
XYZ 29.066, 38.791, 66.274
xyY 0.217, 0.289, 38.791
CIE-LCH 68.6, 36.481, 220.378
CIE-LUV 68.6, -48.388, -33.169
Hunter-Lab 62.282, -25.691, -19.492
Binary 00100001, 10110111, 11010001

Color Schemes with #21b7d1

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

Alternatives to #21b7d1

Below, you can see some colors close to #21b7d1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b7d1 Preview

Text with hexadecimal color #21b7d1

This text has a font color of #21b7d1.

<span style="color:#21b7d1;">Text here</span>
#21b7d1 background color

This paragraph has a background color of #21b7d1.

<p style="background-color:#21b7d1;">Content here</p>
#21b7d1 border color

This element has a border color of #21b7d1.

<div style="border:1px solid #21b7d1;">Content here</div>
CSS codes
.text {color:#21b7d1;}
.background {background-color:#21b7d1;}
.border {border:1px solid #21b7d1;}

Shades and Tints of #21b7d1

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, #010506 is the darkest color, while #f4fcfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b7d1

A tone is produced by adding gray to any pure hue. In this case, #757c7d is the less saturated color, while #05cbed is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b7d1 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
  • #8d8d8d Achromatopsia 0.005% of the population
  • #77959b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a5aac9 Protanopia 1% of men
  • #a1a9da Deuteranopia 1% of men
  • #19bcca Tritanopia 0.001% of the population
Trichromacy
  • #75afcc Protanomaly 1% of men, 0.01% of women
  • #72aed6 Deuteranomaly 6% of men, 0.4% of women
  • #1cbacc Tritanomaly 0.01% of the population