#81b3e9 Color Information

In a RGB color space, hex #81b3e9 is composed of 50.6% red, 70.2% green and 91.4% blue. Whereas in a CMYK color space, it is composed of 44.6% cyan, 23.2% magenta, 0% yellow and 8.6% black. It has a hue angle of 211.2 degrees, a saturation of 70.3% and a lightness of 71%. #81b3e9 color hex could be obtained by blending #ffffff with #0367d3. Closest websafe color is: #99ccff.

    • R 51
    • G 70
    • B 91
    RGB color chart
    • C 45
    • M 23
    • Y 0
    • K 9
    CMYK color chart

#81b3e9 color description : Very soft blue.

#81b3e9 Color Conversion

The hexadecimal color #81b3e9 has RGB values of R:129, G:179, B:233 and CMYK values of C:0.45, M:0.23, Y:0, K:0.09. Its decimal value is 8500201.

Hex triplet 81b3e9 #81b3e9
RGB Decimal 129, 179, 233 rgb(129,179,233)
RGB Percent 50.6, 70.2, 91.4 rgb(50.6%,70.2%,91.4%)
CMYK 45, 23, 0, 9
HSL 211.2°, 70.3, 71 hsl(211.2,70.3%,71%)
HSV (or HSB) 211.2°, 44.6, 91.4
Web Safe 99ccff #99ccff
CIE-LAB 71.411, -2.46, -32.169
XYZ 39.878, 42.789, 83.244
xyY 0.24, 0.258, 42.789
CIE-LCH 71.411, 32.263, 265.627
CIE-LUV 71.411, -24.682, -50.959
Hunter-Lab 65.413, -5.653, -29.663
Binary 10000001, 10110011, 11101001

Color Schemes with #81b3e9

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

Alternatives to #81b3e9

Below, you can see some colors close to #81b3e9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81b3e9 Preview

Text with hexadecimal color #81b3e9

This text has a font color of #81b3e9.

<span style="color:#81b3e9;">Text here</span>
#81b3e9 background color

This paragraph has a background color of #81b3e9.

<p style="background-color:#81b3e9;">Content here</p>
#81b3e9 border color

This element has a border color of #81b3e9.

<div style="border:1px solid #81b3e9;">Content here</div>
CSS codes
.text {color:#81b3e9;}
.background {background-color:#81b3e9;}
.border {border:1px solid #81b3e9;}

Shades and Tints of #81b3e9

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, #010408 is the darkest color, while #f6fafd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81b3e9

A tone is produced by adding gray to any pure hue. In this case, #b4b5b6 is the less saturated color, while #70b2fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81b3e9 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.

  • #aaaaaa Achromatopsia 0.005% of the population
  • #a2acb7 Atypical Achromatopsia 0.001% of the population
  • #a3b1e6 Protanopia 1% of men
  • #a1b0ec Deuteranopia 1% of men
  • #7cbcca Tritanopia 0.001% of the population
  • #96b1e7 Protanomaly 1% of men, 0.01% of women
  • #95b1eb Deuteranomaly 6% of men, 0.4% of women
  • #7db9d5 Tritanomaly 0.01% of the population