#81818a Color Information

In a RGB color space, hex #81818a is composed of 50.6% red, 50.6% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 6.5% cyan, 6.5% magenta, 0% yellow and 45.9% black. It has a hue angle of 240 degrees, a saturation of 3.7% and a lightness of 52.4%. #81818a color hex could be obtained by blending #ffffff with #030315. Closest websafe color is: #999999.

    • R 51
    • G 51
    • B 54
    RGB color chart
    • C 7
    • M 7
    • Y 0
    • K 46
    CMYK color chart

#81818a color description : Dark grayish blue.

#81818a Color Conversion

The hexadecimal color #81818a has RGB values of R:129, G:129, B:138 and CMYK values of C:0.07, M:0.07, Y:0, K:0.46. Its decimal value is 8487306.

Hex triplet 81818a #81818a
RGB Decimal 129, 129, 138 rgb(129,129,138)
RGB Percent 50.6, 50.6, 54.1 rgb(50.6%,50.6%,54.1%)
CMYK 7, 7, 0, 46
HSL 240°, 3.7, 52.4 hsl(240,3.7%,52.4%)
HSV (or HSB) 240°, 6.5, 54.1
Web Safe 999999 #999999
CIE-LAB 54.241, 1.841, -4.849
XYZ 21.49, 22.203, 27.197
xyY 0.303, 0.313, 22.203
CIE-LCH 54.241, 5.187, 290.786
CIE-LUV 54.241, -0.519, -7.158
Hunter-Lab 47.12, -1.05, -1.238
Binary 10000001, 10000001, 10001010

Color Schemes with #81818a

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

Alternatives to #81818a

Below, you can see some colors close to #81818a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#81818a Preview

Text with hexadecimal color #81818a

This text has a font color of #81818a.

<span style="color:#81818a;">Text here</span>
#81818a background color

This paragraph has a background color of #81818a.

<p style="background-color:#81818a;">Content here</p>
#81818a border color

This element has a border color of #81818a.

<div style="border:1px solid #81818a;">Content here</div>
CSS codes
.text {color:#81818a;}
.background {background-color:#81818a;}
.border {border:1px solid #81818a;}

Shades and Tints of #81818a

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, #060606 is the darkest color, while #fbfbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81818a

A tone is produced by adding gray to any pure hue. In this case, #81818a is the less saturated color, while #1111fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81818a 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.

  • #828282 Achromatopsia 0.005% of the population
  • #828284 Atypical Achromatopsia 0.001% of the population
  • #888790 Protanopia 1% of men
  • #908491 Deuteranopia 1% of men
  • #878791 Tritanopia 0.001% of the population
  • #85858d Protanomaly 1% of men, 0.01% of women
  • #8a838e Deuteranomaly 6% of men, 0.4% of women
  • #85858e Tritanomaly 0.01% of the population