#818e91 Color Information

In a RGB color space, hex #818e91 is composed of 50.6% red, 55.7% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 11% cyan, 2.1% magenta, 0% yellow and 43.1% black. It has a hue angle of 191.3 degrees, a saturation of 6.8% and a lightness of 53.7%. #818e91 color hex could be obtained by blending #ffffff with #031d23. Closest websafe color is: #999999.

    • R 51
    • G 56
    • B 57
    RGB color chart
    • C 11
    • M 2
    • Y 0
    • K 43
    CMYK color chart

#818e91 color description : Dark grayish cyan.

#818e91 Color Conversion

The hexadecimal color #818e91 has RGB values of R:129, G:142, B:145 and CMYK values of C:0.11, M:0.02, Y:0, K:0.43. Its decimal value is 8490641.

Hex triplet 818e91 #818e91
RGB Decimal 129, 142, 145 rgb(129,142,145)
RGB Percent 50.6, 55.7, 56.9 rgb(50.6%,55.7%,56.9%)
CMYK 11, 2, 0, 43
HSL 191.3°, 6.8, 53.7 hsl(191.3,6.8%,53.7%)
HSV (or HSB) 191.3°, 11, 56.9
Web Safe 999999 #999999
CIE-LAB 58.091, -4.051, -3.203
XYZ 23.836, 26.057, 30.56
xyY 0.296, 0.324, 26.057
CIE-LCH 58.091, 5.164, 218.338
CIE-LUV 58.091, -7.213, -3.936
Hunter-Lab 51.046, -5.98, 0.237
Binary 10000001, 10001110, 10010001

Color Schemes with #818e91

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

Alternatives to #818e91

Below, you can see some colors close to #818e91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#818e91 Preview

Text with hexadecimal color #818e91

This text has a font color of #818e91.

<span style="color:#818e91;">Text here</span>
#818e91 background color

This paragraph has a background color of #818e91.

<p style="background-color:#818e91;">Content here</p>
#818e91 border color

This element has a border color of #818e91.

<div style="border:1px solid #818e91;">Content here</div>
CSS codes
.text {color:#818e91;}
.background {background-color:#818e91;}
.border {border:1px solid #818e91;}

Shades and Tints of #818e91

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 #818e91

A tone is produced by adding gray to any pure hue. In this case, #818e91 is the less saturated color, while #14d2fe is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #818e91 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
  • #8a8a8a Achromatopsia 0.005% of the population
  • #888b8b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #929095 Protanopia 1% of men
  • #9b8d98 Deuteranopia 1% of men
  • #88929d Tritanopia 0.001% of the population
Trichromacy
  • #8c8f93 Protanomaly 1% of men, 0.01% of women
  • #918d95 Deuteranomaly 6% of men, 0.4% of women
  • #869198 Tritanomaly 0.01% of the population