#818b91 Color Information

In a RGB color space, hex #818b91 is composed of 50.6% red, 54.5% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 11% cyan, 4.1% magenta, 0% yellow and 43.1% black. It has a hue angle of 202.5 degrees, a saturation of 6.8% and a lightness of 53.7%. #818b91 color hex could be obtained by blending #ffffff with #031723. Closest websafe color is: #999999.

    • R 51
    • G 55
    • B 57
    RGB color chart
    • C 11
    • M 4
    • Y 0
    • K 43
    CMYK color chart

#818b91 color description : Dark grayish blue.

#818b91 Color Conversion

The hexadecimal color #818b91 has RGB values of R:129, G:139, B:145 and CMYK values of C:0.11, M:0.04, Y:0, K:0.43. Its decimal value is 8489873.

Hex triplet 818b91 #818b91
RGB Decimal 129, 139, 145 rgb(129,139,145)
RGB Percent 50.6, 54.5, 56.9 rgb(50.6%,54.5%,56.9%)
CMYK 11, 4, 0, 43
HSL 202.5°, 6.8, 53.7 hsl(202.5,6.8%,53.7%)
HSV (or HSB) 202.5°, 11, 56.9
Web Safe 999999 #999999
CIE-LAB 57.247, -2.365, -4.449
XYZ 23.396, 25.176, 30.413
xyY 0.296, 0.319, 25.176
CIE-LCH 57.247, 5.039, 242.005
CIE-LUV 57.247, -5.76, -5.995
Hunter-Lab 50.176, -4.579, -0.814
Binary 10000001, 10001011, 10010001

Color Schemes with #818b91

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

Alternatives to #818b91

Below, you can see some colors close to #818b91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#818b91 Preview

Text with hexadecimal color #818b91

This text has a font color of #818b91.

<span style="color:#818b91;">Text here</span>
#818b91 background color

This paragraph has a background color of #818b91.

<p style="background-color:#818b91;">Content here</p>
#818b91 border color

This element has a border color of #818b91.

<div style="border:1px solid #818b91;">Content here</div>
CSS codes
.text {color:#818b91;}
.background {background-color:#818b91;}
.border {border:1px solid #818b91;}

Shades and Tints of #818b91

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, #090a0a is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #818b91

A tone is produced by adding gray to any pure hue. In this case, #818b91 is the less saturated color, while #14a6fe is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #818b91 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.

Monochromacy
  • #898989 Achromatopsia 0.005% of the population
  • #87898b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #908e95 Protanopia 1% of men
  • #988b98 Deuteranopia 1% of men
  • #88909a Tritanopia 0.001% of the population
Trichromacy
  • #8a8d93 Protanomaly 1% of men, 0.01% of women
  • #908b95 Deuteranomaly 6% of men, 0.4% of women
  • #858e97 Tritanomaly 0.01% of the population