#21b5f9 Color Information

In a RGB color space, hex #21b5f9 is composed of 12.9% red, 71% green and 97.6% blue. Whereas in a CMYK color space, it is composed of 86.7% cyan, 27.3% magenta, 0% yellow and 2.4% black. It has a hue angle of 198.9 degrees, a saturation of 94.7% and a lightness of 55.3%. #21b5f9 color hex could be obtained by blending #42ffff with #006bf3. Closest websafe color is: #33ccff.

    • R 13
    • G 71
    • B 98
    RGB color chart
    • C 87
    • M 27
    • Y 0
    • K 2
    CMYK color chart

#21b5f9 color description : Vivid blue.

#21b5f9 Color Conversion

The hexadecimal color #21b5f9 has RGB values of R:33, G:181, B:249 and CMYK values of C:0.87, M:0.27, Y:0, K:0.02. Its decimal value is 2209273.

Hex triplet 21b5f9 #21b5f9
RGB Decimal 33, 181, 249 rgb(33,181,249)
RGB Percent 12.9, 71, 97.6 rgb(12.9%,71%,97.6%)
CMYK 87, 27, 0, 2
HSL 198.9°, 94.7, 55.3 hsl(198.9,94.7%,55.3%)
HSV (or HSB) 198.9°, 86.7, 97.6
Web Safe 33ccff #33ccff
CIE-LAB 69.617, -13.25, -43.879
XYZ 34.246, 40.207, 95.573
xyY 0.201, 0.236, 40.207
CIE-LCH 69.617, 45.836, 253.197
CIE-LUV 69.617, -44.891, -69.45
Hunter-Lab 63.409, -14.563, -44.978
Binary 00100001, 10110101, 11111001

Color Schemes with #21b5f9

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

Alternatives to #21b5f9

Below, you can see some colors close to #21b5f9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5f9 Preview

Text with hexadecimal color #21b5f9

This text has a font color of #21b5f9.

<span style="color:#21b5f9;">Text here</span>
#21b5f9 background color

This paragraph has a background color of #21b5f9.

<p style="background-color:#21b5f9;">Content here</p>
#21b5f9 border color

This element has a border color of #21b5f9.

<div style="border:1px solid #21b5f9;">Content here</div>
CSS codes
.text {color:#21b5f9;}
.background {background-color:#21b5f9;}
.border {border:1px solid #21b5f9;}

Shades and Tints of #21b5f9

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, #000507 is the darkest color, while #f3fbff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5f9

A tone is produced by adding gray to any pure hue. In this case, #8a8e90 is the less saturated color, while #21b5f9 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5f9 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
  • #7b98a6 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #97acf0 Protanopia 1% of men
  • #85adfd Deuteranopia 1% of men
  • #00bfcc Tritanopia 0.001% of the population
Trichromacy
  • #6caff3 Protanomaly 1% of men, 0.01% of women
  • #61b0fc Deuteranomaly 6% of men, 0.4% of women
  • #0cbbdc Tritanomaly 0.01% of the population