#81a9ff Color Information

In a RGB color space, hex #81a9ff is composed of 50.6% red, 66.3% green and 100% blue. Whereas in a CMYK color space, it is composed of 49.4% cyan, 33.7% magenta, 0% yellow and 0% black. It has a hue angle of 221 degrees, a saturation of 100% and a lightness of 75.3%. #81a9ff color hex could be obtained by blending #ffffff with #0353ff. Closest websafe color is: #9999ff.

    • R 51
    • G 66
    • B 100
    RGB color chart
    • C 49
    • M 34
    • Y 0
    • K 0
    CMYK color chart

#81a9ff color description : Very light blue.

#81a9ff Color Conversion

The hexadecimal color #81a9ff has RGB values of R:129, G:169, B:255 and CMYK values of C:0.49, M:0.34, Y:0, K:0. Its decimal value is 8497663.

Hex triplet 81a9ff #81a9ff
RGB Decimal 129, 169, 255 rgb(129,169,255)
RGB Percent 50.6, 66.3, 100 rgb(50.6%,66.3%,100%)
CMYK 49, 34, 0, 0
HSL 221°, 100, 75.3 hsl(221,100%,75.3%)
HSV (or HSB) 221°, 49.4, 100
Web Safe 9999ff #9999ff
CIE-LAB 69.655, 9.468, -46.853
XYZ 41.287, 40.261, 100.198
xyY 0.227, 0.222, 40.261
CIE-LCH 69.655, 47.8, 281.425
CIE-LUV 69.655, -21.032, -77.168
Hunter-Lab 63.452, 5.108, -49.21
Binary 10000001, 10101001, 11111111

Color Schemes with #81a9ff

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

Alternatives to #81a9ff

Below, you can see some colors close to #81a9ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81a9ff Preview

Text with hexadecimal color #81a9ff

This text has a font color of #81a9ff.

<span style="color:#81a9ff;">Text here</span>
#81a9ff background color

This paragraph has a background color of #81a9ff.

<p style="background-color:#81a9ff;">Content here</p>
#81a9ff border color

This element has a border color of #81a9ff.

<div style="border:1px solid #81a9ff;">Content here</div>
CSS codes
.text {color:#81a9ff;}
.background {background-color:#81a9ff;}
.border {border:1px solid #81a9ff;}

Shades and Tints of #81a9ff

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, #00040b is the darkest color, while #f7f9ff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81a9ff

A tone is produced by adding gray to any pure hue. In this case, #bbbec5 is the less saturated color, while #81a9ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81a9ff 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.

  • #a7a7a7 Achromatopsia 0.005% of the population
  • #9fa7b9 Atypical Achromatopsia 0.001% of the population
  • #8fabfd Protanopia 1% of men
  • #84aefe Deuteranopia 1% of men
  • #70b9c6 Tritanopia 0.001% of the population
  • #8aaafe Protanomaly 1% of men, 0.01% of women
  • #83acfe Deuteranomaly 6% of men, 0.4% of women
  • #76b3db Tritanomaly 0.01% of the population