#21b5e8 Color Information

In a RGB color space, hex #21b5e8 is composed of 12.9% red, 71% green and 91% blue. Whereas in a CMYK color space, it is composed of 85.8% cyan, 22% magenta, 0% yellow and 9% black. It has a hue angle of 195.4 degrees, a saturation of 81.2% and a lightness of 52%. #21b5e8 color hex could be obtained by blending #42ffff with #006bd1. Closest websafe color is: #33ccff.

    • R 13
    • G 71
    • B 91
    RGB color chart
    • C 86
    • M 22
    • Y 0
    • K 9
    CMYK color chart

#21b5e8 color description : Vivid blue.

#21b5e8 Color Conversion

The hexadecimal color #21b5e8 has RGB values of R:33, G:181, B:232 and CMYK values of C:0.86, M:0.22, Y:0, K:0.09. Its decimal value is 2209256.

Hex triplet 21b5e8 #21b5e8
RGB Decimal 33, 181, 232 rgb(33,181,232)
RGB Percent 12.9, 71, 91 rgb(12.9%,71%,91%)
CMYK 86, 22, 0, 9
HSL 195.4°, 81.2, 52 hsl(195.4,81.2%,52%)
HSV (or HSB) 195.4°, 85.8, 91
Web Safe 33ccff #33ccff
CIE-LAB 68.892, -19.121, -35.77
XYZ 31.713, 39.194, 82.233
xyY 0.207, 0.256, 39.194
CIE-LCH 68.892, 40.56, 241.872
CIE-LUV 68.892, -46.048, -54.774
Hunter-Lab 62.605, -19.14, -34.055
Binary 00100001, 10110101, 11101000

Color Schemes with #21b5e8

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

Alternatives to #21b5e8

Below, you can see some colors close to #21b5e8. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5e8 Preview

Text with hexadecimal color #21b5e8

This text has a font color of #21b5e8.

<span style="color:#21b5e8;">Text here</span>
#21b5e8 background color

This paragraph has a background color of #21b5e8.

<p style="background-color:#21b5e8;">Content here</p>
#21b5e8 border color

This element has a border color of #21b5e8.

<div style="border:1px solid #21b5e8;">Content here</div>
CSS codes
.text {color:#21b5e8;}
.background {background-color:#21b5e8;}
.border {border:1px solid #21b5e8;}

Shades and Tints of #21b5e8

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, #010709 is the darkest color, while #f6fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5e8

A tone is produced by adding gray to any pure hue. In this case, #7f878a is the less saturated color, while #0ebefb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5e8 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
  • #7997a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9caadf Protanopia 1% of men
  • #91abee Deuteranopia 1% of men
  • #00bdca Tritanopia 0.001% of the population
Trichromacy
  • #6faee2 Protanomaly 1% of men, 0.01% of women
  • #68aeec Deuteranomaly 6% of men, 0.4% of women
  • #0cbad5 Tritanomaly 0.01% of the population