#21b5e2 Color Information

In a RGB color space, hex #21b5e2 is composed of 12.9% red, 71% green and 88.6% blue. Whereas in a CMYK color space, it is composed of 85.4% cyan, 19.9% magenta, 0% yellow and 11.4% black. It has a hue angle of 194 degrees, a saturation of 76.9% and a lightness of 50.8%. #21b5e2 color hex could be obtained by blending #42ffff with #006bc5. Closest websafe color is: #33cccc.

    • R 13
    • G 71
    • B 89
    RGB color chart
    • C 85
    • M 20
    • Y 0
    • K 11
    CMYK color chart

#21b5e2 color description : Vivid cyan.

#21b5e2 Color Conversion

The hexadecimal color #21b5e2 has RGB values of R:33, G:181, B:226 and CMYK values of C:0.85, M:0.2, Y:0, K:0.11. Its decimal value is 2209250.

Hex triplet 21b5e2 #21b5e2
RGB Decimal 33, 181, 226 rgb(33,181,226)
RGB Percent 12.9, 71, 88.6 rgb(12.9%,71%,88.6%)
CMYK 85, 20, 0, 11
HSL 194°, 76.9, 50.8 hsl(194,76.9%,50.8%)
HSV (or HSB) 194°, 85.4, 88.6
Web Safe 33cccc #33cccc
CIE-LAB 68.649, -21.157, -32.87
XYZ 30.875, 38.859, 77.821
xyY 0.209, 0.263, 38.859
CIE-LCH 68.649, 39.09, 237.233
CIE-LUV 68.649, -46.469, -49.565
Hunter-Lab 62.337, -20.681, -30.381
Binary 00100001, 10110101, 11100010

Color Schemes with #21b5e2

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

Alternatives to #21b5e2

Below, you can see some colors close to #21b5e2. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5e2 Preview

Text with hexadecimal color #21b5e2

This text has a font color of #21b5e2.

<span style="color:#21b5e2;">Text here</span>
#21b5e2 background color

This paragraph has a background color of #21b5e2.

<p style="background-color:#21b5e2;">Content here</p>
#21b5e2 border color

This element has a border color of #21b5e2.

<div style="border:1px solid #21b5e2;">Content here</div>
CSS codes
.text {color:#21b5e2;}
.background {background-color:#21b5e2;}
.border {border:1px solid #21b5e2;}

Shades and Tints of #21b5e2

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, #000304 is the darkest color, while #f1fafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5e2

A tone is produced by adding gray to any pure hue. In this case, #78878b is the less saturated color, while #04c4ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5e2 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
  • #8e8e8e Achromatopsia 0.005% of the population
  • #78969f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9eaad9 Protanopia 1% of men
  • #95aae9 Deuteranopia 1% of men
  • #00bcca Tritanopia 0.001% of the population
Trichromacy
  • #70aedc Protanomaly 1% of men, 0.01% of women
  • #6baee6 Deuteranomaly 6% of men, 0.4% of women
  • #0cb9d2 Tritanomaly 0.01% of the population