#b8b8b8 Color Information

#b8b8b8 Color Information
Details | Shades, Tints, and Tones | Variations | Color Coordinates | Color Schemes | HTML+CSS Examples | Coding & Programming | Color Blindness | Accessibility | Related Colors

The hexadecimal value (hex value) of this color is #b8b8b8, and its official name is Fortress Grey. In RGB, it consists of 72.2% Red, 72.2% Green, and 72.2% Blue. Likewise, in the CMYK color space, it consists of 0% Cyan, 0% Magenta, 0% Yellow, and 27.8% Black. On the color wheel, its Hue is found at 0.0°, with saturation of 0% and lightness of 72.2%. The decimal value for #b8b8b8 is 12105912, and its nearest "web safe" color is #cccccc. In the RGB color space, the strongest component for #b8b8b8 is red. In the CMYK color space, its strongest component is black. And in the RYB color space, its strongest component is red.
  • HexHex code for this color#b8b8b8 Copy
  • NameThe common name of this colorFortress Grey Copy
  • RGBRed, Green, Blue composition for this color184, 184, 184 Copy
  • RGB PercentPercent Red, Green, Blue composition for this color72.2%, 72.2%, 72.2% Copy
  • CMYCyan, Magenta, Yellow composition for this color0.278, 0.278, 0.278 Copy
  • CMYKCyan, Magenta, Yellow, Black composition for this color0, 0, 0, 0.278 Copy
  • HSLHue, Saturation, Lightness combination for this color0.0°, 0.0%, 72.2% Copy
  • HSV (or HSB)Hue, Saturation, Brightness combination for this color0.0°, 0.0%, 72.2% Copy
  • XYZCIE 1931 color space XYZ coordinates for this color45.559, 47.932, 52.198 Copy
  • RYBRed, Yellow, Blue composition for this color184, 184, 184 Copy
  • DecimalDecimal representation of this color's hex code12105912 Copy
  • CIE-LABCIELAB color space coordinates for this color74.782, 0.004, -0.008 Copy
  • CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)74.782, 0.009, 297.207 Copy
  • CIE-LUVCIE-LUV color space coordinates for this color74.782, 0.001, -0.013 Copy
  • Hunter LabHunter-Lab color space coordinates for this color69.233, -3.694, 3.762 Copy
  • xyYCIE xyY color space coordinates for this color0.313, 0.329, 47.932 Copy
  • AndroidValue of this color in Android development4290295992 / 0xffb8b8b8 Copy
  • Web SafeHex code of the nearest "web safe" version of this color#cccccc Copy
Last Updated: December 6, 2022

Shades of #b8b8b8

Shades are created by adding black to or removing lightness from a particular color. For #b8b8b8, its pure hue is 0.0° on the color wheel and its saturation is 0.0%, and its lightness is 72.2%. As the amount of black is added to this hue and we reduce its lightness, the result is increasingly darker shades tints. The palette given below provides 18 different shades of #b8b8b8, which — excluding black and our original color — range from #0b0b0b to #adadad.

Tints of #b8b8b8

Tints are created by adding white or lightness to a particular color. For #b8b8b8, its pure hue is 0.0° on the color wheel and its saturation is 0.0%, and its lightness is 72.2%. As the amount of white (lightness) is added to this hue, the result is increasingly lighter tints. The following palette gives 18 different tints of #b8b8b8, which — excluding white and our original color — range from #bcbcbc to #fbfbfb.

Tones of #b8b8b8

Tones are the result of adding gray to a pure hue. In the case of #b8b8b8, its pure hue is 0.0° on the color wheel and its saturation is 0.0%, so we increase this saturation to create more colorful tones, and decrease the saturation to create grayer tones. The palette shown below gives 27 different tones of #b8b8b8, which range from #b8b8b8 (the grayest / 0% saturation) to #ff7171 (the most colorful / 100% saturation).

Variations of #b8b8b8

There are several ways to create color variations and premutations of #b8b8b8! For #b8b8b8, there are 6 variations of the color that can be created by swapping its Red, Green, and Blue color positions, of which 0 are different from our original color. Among these six variations, there are 1 unique colors including our original color, #b8b8b8. Click on these colors to learn more about them, too!

Color Coordinates of #b8b8b8

This color, #b8b8b8, consists of 72.2% Red, 72.2% Green, and 72.2% Blue, resulting in color coordinates Red = 184, Green = 184, Blue = 184. Likewise, the CMYK color space composition for #b8b8b8 is 0% Cyan, 0% Magenta, 0% Yellow, and 27.8% Black. These values are shown in the following charts and tables.

R72.2%
C0.0%
G72.2%
M0.0%
B72.2%
Y0.0%
K27.8%
Color Base R (Red) G (Green) B (Blue)
Decimal 184 184 184
Octal 270 270 270
Hexa #b8 #b8 #b8
Binary 10111000 10111000 10111000
Color Base C (Cyan) M (Magenta) Y (Yellow) Y (Black)
Decimal 0 0 0 27
Octal 0 0 0 33
Hexa #00 #00 #00 #1b
Binary 00000000 00000000 00000000 00011011

Analogous Colors of #b8b8b8

Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #b8b8b8 — which has hue 0.0° — its analogous colors are located at 0.0° and 330.0° on the color wheel, with the same saturation and lightness as #b8b8b8.

Triadic Colors of #b8b8b8

Triadic colors are located 120 degrees away from a color's hue on the color wheel, which means the original color and its triadic colors are equidistant from one another on the color wheel and form a triangle. For #b8b8b8 — which has hue 0.0° — its triadic colors are located at 0.0° and 240.0° on the color wheel, with the same saturation and lightness as #b8b8b8.

Complementary Color of #b8b8b8

A complementary color is located opposite a color on the color wheel (180 degrees away). For #b8b8b8 — which has hue 0.0° — its complementary color is located at 180.0° on the color wheel, with the same saturation and lightness as #b8b8b8.

Split Complementary Colors of #b8b8b8

Split complementary colors are the analogs of a color's complement, which places them 210 degrees away on the color wheel from an original color. For #b8b8b8 — which has hue 0.0° — its split complementary colors its split complementary colors are located at 0.0° and 210.0° on the color wheel, with the same saturation and lightness as #b8b8b8.

Tetradic Colors of #b8b8b8

Tetradic colors are two sets of complementary colors on either side of a color wheel from each other, forming a rectangle on the color wheel. For #b8b8b8 — which has hue 0.0° — its tetradic colors are located at 270.0°, 0.0°, 90.0°, and 180.0° on the color wheel, with the same saturation and lightness as #b8b8b8.

Monochromatic Colors of #b8b8b8

Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #b8b8b8, we show 9 different monochromatic colors of it, ranging from #959595 — (which has very low saturation and very low lightness) — to #dcdcdc (which has a very high saturation and very high lightness).

HTML+CSS Examples & Previews of #b8b8b8

We want to make getting started with #b8b8b8 on your website fast and easy! Below are 8 examples of how to integrate #b8b8b8 into a website using HTML+CSS. These examples include showing how #b8b8b8 can be used to color text, backgrounds, shadows, and borders, as well as how it can be used as a solid fill or gradient fill for rectangles. These examples principally make use of <span> and <div> tags, although the CSS shown in particular can be repurposed to make use of #b8b8b8 with other HTML elements.

#b8b8b8 Foreground / Text Color

The color of this text is #b8b8b8.
<span style="color: #b8b8b8;">The color of this text is #b8b8b8.</span>

#b8b8b8 Background Color

The background color for this text is #b8b8b8.
<div style="background-color: #b8b8b8; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #b8b8b8.</div>

#b8b8b8 Text Shadow Color

This color for the shadow of this text is #b8b8b8.
<span style="text-shadow: 3px 3px 3px #b8b8b8;">This color for the shadow of this text is #b8b8b8.</span>

#b8b8b8 Border Color

This is a div with border color #b8b8b8.
<div style="border: #b8b8b8 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #b8b8b8.</div>

#b8b8b8 Color Rectangle on a White Background

This is a rectangle of color #b8b8b8 on a white background.
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #b8b8b8; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #b8b8b8 on a white background.</div></div>

#b8b8b8 Color Rectangle on a Black Background

This is a rectangle of color #b8b8b8 on a black background.
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #b8b8b8; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #b8b8b8 on a black background.</div></div>

Gradient from #b8b8b8 to White

This is a gradient from #b8b8b8 to white.
<div style="background: -webkit-linear-gradient(left,#b8b8b8,white); /* Firefox */ background: linear-gradient(to right,#b8b8b8,white); /* Safari */ background: -o-linear-gradient(left,#b8b8b8,white); /* Opera */ background: -moz-linear-gradient(left,#b8b8b8,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #b8b8b8 to white.</div>

Gradient from #b8b8b8 to Black

This is a gradient from #b8b8b8 to black.
<div style="background: -webkit-linear-gradient(left,#b8b8b8,black); /* Firefox */ background: linear-gradient(to right,#b8b8b8,black); /* Safari */ background: -o-linear-gradient(left,#b8b8b8,black); /* Opera */ background: -moz-linear-gradient(left,#b8b8b8,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #b8b8b8 to black.</div>

Coding & Programming with #b8b8b8

In addition to using #b8b8b8 on the web, we know you might want to use it in your mobile and desktop apps, too. Whatever your needs, the table below shows how to access #b8b8b8 in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #b8b8b8, or the RGB color coordinates for the same (Red = 184, Green = 184, Blue = 184). If you need details about the color coordinates of #b8b8b8 in other color spaces, refer to these details as provided toward the top of this page.

Language Environment Code Snippet
HTML + CSS (Hex Code) Web #b8b8b8
HTML + CSS (RGB Code) Web rgb(184, 184, 184)
CSS Background Color Web .myclass { background-color: #b8b8b8; }
CSS Foreground + Text Color Web .myclass { color: #b8b8b8; }
CSS Border Color Web .myclass { border: 2px solid #b8b8b8; }
Java (Multi-platform) new Color(184, 184, 184);
Python (Multi-platform) Color("#b8b8b8")
Swift iOS UIColor(red:184, green:184, blue:184, alpha:1.0000)
Objective-C (iOS) iOS [UIColor colorWithRed:184 green:184 blue:184 alpha:1.0000];
OpenGL (Graphics) glColor3f(184f, 184f, 184f);
C# / .NET Windows Color.FromArgb(184, 184, 184);
 

#b8b8b8 Color Blindness

Not everyone can see #b8b8b8 the same way. For those with color blindness, #b8b8b8 might look very, very different. Here, we simulate eight examples of color blindness, and how #b8b8b8 looks next to each one of them. In all cases, #b8b8b8 is placed in a circle in the upper-left corner of each of the below boxes, with the color in the rest of those boxes signifying how #b8b8b8 looks for someone with that type of color blindness. Many people will perceive close similarities between the colors in these boxes and the colors in the circles — with some noticing particular similarities. We offer this insight so that as you make choices about colors to use for your purposes, you can make an informed decision about whether #b8b8b8 will be a good fit for everyone in your audience!

Trichromacy

Protanomaly
Affects 1 in 100 Men & 1 in 10,000 Women

Deuteranomaly
Affects 1 in 17 Men & 1 in 250 Women

Tritanomaly
Affects 1 in 10,000

Dichromacy

Protanopia
Affects 1 in 100, Mostly Men

Deuteranopia
Affects 1 in 100, Mostly Men

Tritanopia
Affects 1 in 100,000

Monochromacy

Achromatopsia
Affects 1 in 20,000

Achromatopsia
Affects 1 in 100,000

Accessibility

Not Recommended

We analyzed whether #b8b8b8 is an accessible color when used as a text / foreground color against a white background. This analysis is based on the Web Content Accessibility Guidelines (WCAG) 2 Level issued by W3C. Based on this analysis, we calculate a contrast ratio against white of approximately 2.0:1 against white. Under both the AA and AAA level standards, this is not a high enough ratio to be considered accessible for either normal size or large text.

WCAG AA
Normal Size Text

WCAG AA
Large Size Text

WCAG AAA
Normal Size Text

WCAG AAA
Large Size Text