#21bbdd Color Information

In a RGB color space, hex #21bbdd is composed of 12.9% red, 73.3% green and 86.7% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 15.4% magenta, 0% yellow and 13.3% black. It has a hue angle of 190.9 degrees, a saturation of 74% and a lightness of 49.8%. #21bbdd color hex could be obtained by blending #42ffff with #0077bb. Closest websafe color is: #33cccc.

    • R 13
    • G 73
    • B 87
    RGB color chart
    • C 85
    • M 15
    • Y 0
    • K 13
    CMYK color chart

#21bbdd color description : Vivid cyan.

#21bbdd Color Conversion

The hexadecimal color #21bbdd has RGB values of R:33, G:187, B:221 and CMYK values of C:0.85, M:0.15, Y:0, K:0.13. Its decimal value is 2210781.

Hex triplet 21bbdd #21bbdd
RGB Decimal 33, 187, 221 rgb(33,187,221)
RGB Percent 12.9, 73.3, 86.7 rgb(12.9%,73.3%,86.7%)
CMYK 85, 15, 0, 13
HSL 190.9°, 74, 49.8 hsl(190.9,74%,49.8%)
HSV (or HSB) 190.9°, 85.1, 86.7
Web Safe 33cccc #33cccc
CIE-LAB 70.233, -25.881, -27.697
XYZ 31.445, 41.081, 74.675
xyY 0.214, 0.279, 41.081
CIE-LCH 70.233, 37.907, 226.941
CIE-LUV 70.233, -48.888, -40.338
Hunter-Lab 64.095, -24.593, -24.211
Binary 00100001, 10111011, 11011101

Color Schemes with #21bbdd

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

Alternatives to #21bbdd

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

Similar Colors

#21bbdd Preview

Text with hexadecimal color #21bbdd

This text has a font color of #21bbdd.

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

This paragraph has a background color of #21bbdd.

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

This element has a border color of #21bbdd.

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

Shades and Tints of #21bbdd

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, #020e10 is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21bbdd

A tone is produced by adding gray to any pure hue. In this case, #798385 is the less saturated color, while #04cefa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21bbdd 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
  • #919191 Achromatopsia 0.005% of the population
  • #7b99a0 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a6aed4 Protanopia 1% of men
  • #a0ade5 Deuteranopia 1% of men
  • #00c1cf Tritanopia 0.001% of the population
Trichromacy
  • #76b3d7 Protanomaly 1% of men, 0.01% of women
  • #72b2e2 Deuteranomaly 6% of men, 0.4% of women
  • #0cbed4 Tritanomaly 0.01% of the population