#81818f Color Information

In a RGB color space, hex #81818f is composed of 50.6% red, 50.6% green and 56.1% blue. Whereas in a CMYK color space, it is composed of 9.8% cyan, 9.8% magenta, 0% yellow and 43.9% black. It has a hue angle of 240 degrees, a saturation of 5.9% and a lightness of 53.3%. #81818f color hex could be obtained by blending #ffffff with #03031f. Closest websafe color is: #999999.

    • R 51
    • G 51
    • B 56
    RGB color chart
    • C 10
    • M 10
    • Y 0
    • K 44
    CMYK color chart

#81818f color description : Dark grayish blue.

#81818f Color Conversion

The hexadecimal color #81818f has RGB values of R:129, G:129, B:143 and CMYK values of C:0.1, M:0.1, Y:0, K:0.44. Its decimal value is 8487311.

Hex triplet 81818f #81818f
RGB Decimal 129, 129, 143 rgb(129,129,143)
RGB Percent 50.6, 50.6, 56.1 rgb(50.6%,50.6%,56.1%)
CMYK 10, 10, 0, 44
HSL 240°, 5.9, 53.3 hsl(240,5.9%,53.3%)
HSV (or HSB) 240°, 9.8, 56.1
Web Safe 999999 #999999
CIE-LAB 54.397, 2.909, -7.523
XYZ 21.861, 22.351, 29.148
xyY 0.298, 0.305, 22.351
CIE-LCH 54.397, 8.066, 291.14
CIE-LUV 54.397, -0.812, -11.213
Hunter-Lab 47.277, -0.196, -3.461
Binary 10000001, 10000001, 10001111

Color Schemes with #81818f

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

Alternatives to #81818f

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

Similar Colors

#81818f Preview

Text with hexadecimal color #81818f

This text has a font color of #81818f.

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

This paragraph has a background color of #81818f.

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

This element has a border color of #81818f.

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

Shades and Tints of #81818f

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, #080809 is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #81818f

A tone is produced by adding gray to any pure hue. In this case, #81818f is the less saturated color, while #1313fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #81818f 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.

  • #838383 Achromatopsia 0.005% of the population
  • #838385 Atypical Achromatopsia 0.001% of the population
  • #878794 Protanopia 1% of men
  • #8e8595 Deuteranopia 1% of men
  • #868891 Tritanopia 0.001% of the population
  • #848592 Protanomaly 1% of men, 0.01% of women
  • #898393 Deuteranomaly 6% of men, 0.4% of women
  • #848590 Tritanomaly 0.01% of the population