#818d8b Color Information

In a RGB color space, hex #818d8b is composed of 50.6% red, 55.3% green and 54.5% blue. Whereas in a CMYK color space, it is composed of 8.5% cyan, 0% magenta, 1.4% yellow and 44.7% black. It has a hue angle of 170 degrees, a saturation of 5% and a lightness of 52.9%. #818d8b color hex could be obtained by blending #ffffff with #031b17. Closest websafe color is: #999999.

    • R 51
    • G 55
    • B 55
    RGB color chart
    • C 9
    • M 0
    • Y 1
    • K 45
    CMYK color chart

#818d8b color description : Dark grayish cyan.

#818d8b Color Conversion

The hexadecimal color #818d8b has RGB values of R:129, G:141, B:139 and CMYK values of C:0.09, M:0, Y:0.01, K:0.45. Its decimal value is 8490379.

Hex triplet 818d8b #818d8b
RGB Decimal 129, 141, 139 rgb(129,141,139)
RGB Percent 50.6, 55.3, 54.5 rgb(50.6%,55.3%,54.5%)
CMYK 9, 0, 1, 45
HSL 170°, 5, 52.9 hsl(170,5%,52.9%)
HSV (or HSB) 170°, 8.5, 55.3
Web Safe 999999 #999999
CIE-LAB 57.637, -4.754, -0.432
XYZ 23.237, 25.581, 28.138
xyY 0.302, 0.332, 25.581
CIE-LCH 57.637, 4.774, 185.186
CIE-LUV 57.637, -6.498, 0.158
Hunter-Lab 50.577, -6.5, 2.419
Binary 10000001, 10001101, 10001011

Color Schemes with #818d8b

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

Alternatives to #818d8b

Below, you can see some colors close to #818d8b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#818d8b Preview

Text with hexadecimal color #818d8b

This text has a font color of #818d8b.

<span style="color:#818d8b;">Text here</span>
#818d8b background color

This paragraph has a background color of #818d8b.

<p style="background-color:#818d8b;">Content here</p>
#818d8b border color

This element has a border color of #818d8b.

<div style="border:1px solid #818d8b;">Content here</div>
CSS codes
.text {color:#818d8b;}
.background {background-color:#818d8b;}
.border {border:1px solid #818d8b;}

Shades and Tints of #818d8b

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, #070808 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #818d8b

A tone is produced by adding gray to any pure hue. In this case, #818d8b is the less saturated color, while #12fcd5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #818d8b 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.

  • #898989 Achromatopsia 0.005% of the population
  • #878a89 Atypical Achromatopsia 0.001% of the population
  • #938f8f Protanopia 1% of men
  • #9c8c93 Deuteranopia 1% of men
  • #89919b Tritanopia 0.001% of the population
  • #8c8e8d Protanomaly 1% of men, 0.01% of women
  • #928c90 Deuteranomaly 6% of men, 0.4% of women
  • #868f95 Tritanomaly 0.01% of the population