#21bbd1 Color Information

In a RGB color space, hex #21bbd1 is composed of 12.9% red, 73.3% green and 82% blue. Whereas in a CMYK color space, it is composed of 84.2% cyan, 10.5% magenta, 0% yellow and 18% black. It has a hue angle of 187.5 degrees, a saturation of 72.7% and a lightness of 47.5%. #21bbd1 color hex could be obtained by blending #42ffff with #0077a3. Closest websafe color is: #33cccc.

    • R 13
    • G 73
    • B 82
    RGB color chart
    • C 84
    • M 11
    • Y 0
    • K 18
    CMYK color chart

#21bbd1 color description : Strong cyan.

#21bbd1 Color Conversion

The hexadecimal color #21bbd1 has RGB values of R:33, G:187, B:209 and CMYK values of C:0.84, M:0.11, Y:0, K:0.18. Its decimal value is 2210769.

Hex triplet 21bbd1 #21bbd1
RGB Decimal 33, 187, 209 rgb(33,187,209)
RGB Percent 12.9, 73.3, 82 rgb(12.9%,73.3%,82%)
CMYK 84, 11, 0, 18
HSL 187.5°, 72.7, 47.5 hsl(187.5,72.7%,47.5%)
HSV (or HSB) 187.5°, 84.2, 82
Web Safe 33cccc #33cccc
CIE-LAB 69.799, -29.759, -21.803
XYZ 29.903, 40.465, 66.553
xyY 0.218, 0.296, 40.465
CIE-LCH 69.799, 36.891, 216.228
CIE-LUV 69.799, -49.774, -29.933
Hunter-Lab 63.612, -27.411, -17.503
Binary 00100001, 10111011, 11010001

Color Schemes with #21bbd1

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

Alternatives to #21bbd1

Below, you can see some colors close to #21bbd1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21bbd1 Preview

Text with hexadecimal color #21bbd1

This text has a font color of #21bbd1.

<span style="color:#21bbd1;">Text here</span>
#21bbd1 background color

This paragraph has a background color of #21bbd1.

<p style="background-color:#21bbd1;">Content here</p>
#21bbd1 border color

This element has a border color of #21bbd1.

<div style="border:1px solid #21bbd1;">Content here</div>
CSS codes
.text {color:#21bbd1;}
.background {background-color:#21bbd1;}
.border {border:1px solid #21bbd1;}

Shades and Tints of #21bbd1

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 #21bbd1

A tone is produced by adding gray to any pure hue. In this case, #757c7d is the less saturated color, while #05d0ed is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21bbd1 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
  • #8f8f8f Achromatopsia 0.005% of the population
  • #79989c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a9adc8 Protanopia 1% of men
  • #a6acda Deuteranopia 1% of men
  • #22bfcd Tritanopia 0.001% of the population
Trichromacy
  • #77b2cb Protanomaly 1% of men, 0.01% of women
  • #76b1d7 Deuteranomaly 6% of men, 0.4% of women
  • #21bdce Tritanomaly 0.01% of the population