Shades are created by adding black to or removing lightness from a particular color. For #18151b, its pure hue is 270.0° on the color wheel and its saturation is 12.5%, and its lightness is 9.4%. 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 9 different shades of #18151b, which — excluding black and our original color — range from #030303 to #151218.
The hexadecimal value (hex value) of this color is #18151b. In RGB, it consists of 9.4% Red, 8.2% Green, and 10.6% Blue. Likewise, in the CMYK color space, it consists of 11.1% Cyan, 22.2% Magenta, 0% Yellow, and 89.4% Black. On the color wheel, its Hue is found at 270.0°, with saturation of 12.5% and lightness of 9.4%. The decimal value for #18151b is 1578267, and its nearest "web safe" color is #000033. In the RGB color space, the strongest component for #18151b is blue. In the CMYK color space, its strongest component is black. And in the RYB color space, its strongest component is blue.
- HexHex code for this color
- NameThe common name of this color
- RGBRed, Green, Blue composition for this color
- RGB PercentPercent Red, Green, Blue composition for this color
- CMYCyan, Magenta, Yellow composition for this color
- CMYKCyan, Magenta, Yellow, Black composition for this color
- HSLHue, Saturation, Lightness combination for this color
- HSV (or HSB)Hue, Saturation, Brightness combination for this color
- XYZCIE 1931 color space XYZ coordinates for this color
- RYBRed, Yellow, Blue composition for this color
- DecimalDecimal representation of this color's hex code
- CIE-LABCIELAB color space coordinates for this color
- CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)
- CIE-LUVCIE-LUV color space coordinates for this color
- Hunter LabHunter-Lab color space coordinates for this color
- xyYCIE xyY color space coordinates for this color
- AndroidValue of this color in Android development
- Web SafeHex code of the nearest "web safe" version of this color
Tints of #18151b
Tints are created by adding white or lightness to a particular color. For #18151b, its pure hue is 270.0° on the color wheel and its saturation is 12.5%, and its lightness is 9.4%. As the amount of white (lightness) is added to this hue, the result is increasingly lighter tints. The following palette gives 9 different tints of #18151b, which — excluding white and our original color — range from #353238 to #e2e2e3.
Tones of #18151b
Tones are the result of adding gray to a pure hue. In the case of #18151b, its pure hue is 270.0° on the color wheel and its saturation is 12.5%, so we increase this saturation to create more colorful tones, and decrease the saturation to create grayer tones. The palette shown below gives 9 different tones of #18151b, which range from #181818 (the grayest / 0% saturation) to #180030 (the most colorful / 100% saturation).
Variations of #18151b
There are several ways to create color variations and premutations of #18151b! For #18151b, there are 6 variations of the color that can be created by swapping its Red, Green, and Blue color positions, of which 5 are different from our original color. Among these six variations, there are 6 unique colors including our original color, #18151b. Click on these colors to learn more about them, too!
Color Coordinates of #18151b
This color, #18151b, consists of 9.4% Red, 8.2% Green, and 10.6% Blue, resulting in color coordinates Red = 24, Green = 21, Blue = 27. Likewise, the CMYK color space composition for #18151b is 11.1% Cyan, 22.2% Magenta, 0% Yellow, and 89.4% Black. These values are shown in the following charts and tables.
Color Base | R (Red) | G (Green) | B (Blue) |
---|---|---|---|
Decimal | 24 | 21 | 27 |
Octal | 30 | 25 | 33 |
Hexa | #18 | #15 | #1b |
Binary | 00011000 | 00010101 | 00011011 |
Color Base | C (Cyan) | M (Magenta) | Y (Yellow) | Y (Black) |
---|---|---|---|---|
Decimal | 11 | 22 | 0 | 89 |
Octal | 13 | 26 | 0 | 131 |
Hexa | #0b | #16 | #00 | #59 |
Binary | 00001011 | 00010110 | 00000000 | 01011001 |
Analogous Colors of #18151b
Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #18151b — which has hue 270.0° — its analogous colors are located at 240.0° and 300.0° on the color wheel, with the same saturation and lightness as #18151b.
Triadic Colors of #18151b
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 #18151b — which has hue 270.0° — its triadic colors are located at 30.0° and 270.0° on the color wheel, with the same saturation and lightness as #18151b.
Complementary Color of #18151b
A complementary color is located opposite a color on the color wheel (180 degrees away). For #18151b — which has hue 270.0° — its complementary color is located at 90.0° on the color wheel, with the same saturation and lightness as #18151b.
Split Complementary Colors of #18151b
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 #18151b — which has hue 270.0° — its split complementary colors its split complementary colors are located at 60.0° and 270.0° on the color wheel, with the same saturation and lightness as #18151b.
Tetradic Colors of #18151b
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 #18151b — which has hue 270.0° — its tetradic colors are located at 180.0°, 270.0°, 360.0°, and 90.0° on the color wheel, with the same saturation and lightness as #18151b.
Monochromatic Colors of #18151b
Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #18151b, we show 9 different monochromatic colors of it, ranging from #0c0b0d — (which has very low saturation and very low lightness) — to #241d2b (which has a very high saturation and very high lightness).
HTML+CSS Examples & Previews of #18151b
We want to make getting started with #18151b on your website fast and easy! Below are 8 examples of how to integrate #18151b into a website using HTML+CSS. These examples include showing how #18151b 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 #18151b with other HTML elements.
#18151b Foreground / Text Color
<span style="color: #18151b;">The color of this text is #18151b.</span>
#18151b Background Color
<div style="background-color: #18151b; color:#ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #18151b.</div>
#18151b Text Shadow Color
<span style="text-shadow: 3px 3px 3px #18151b;">This color for the shadow of this text is #18151b.</span>
#18151b Border Color
<div style="border: #18151b 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #18151b.</div>
#18151b Color Rectangle on a White Background
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #18151b; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #18151b on a white background.</div></div>
#18151b Color Rectangle on a Black Background
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #18151b; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #18151b on a black background.</div></div>
Gradient from #18151b to White
<div style="background: -webkit-linear-gradient(left,#18151b,white); /* Firefox */ background: linear-gradient(to right,#18151b,white); /* Safari */ background: -o-linear-gradient(left,#18151b,white); /* Opera */ background: -moz-linear-gradient(left,#18151b,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #18151b to white.</div>
Gradient from #18151b to Black
<div style="background: -webkit-linear-gradient(left,#18151b,black); /* Firefox */ background: linear-gradient(to right,#18151b,black); /* Safari */ background: -o-linear-gradient(left,#18151b,black); /* Opera */ background: -moz-linear-gradient(left,#18151b,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #18151b to black.</div>
Coding & Programming with #18151b
In addition to using #18151b 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 #18151b in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #18151b, or the RGB color coordinates for the same (Red = 24, Green = 21, Blue = 27). If you need details about the color coordinates of #18151b 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 | #18151b |
HTML + CSS (RGB Code) | Web | rgb(24, 21, 27) |
CSS Background Color | Web | .myclass { background-color: #18151b; } |
CSS Foreground + Text Color | Web | .myclass { color: #18151b; } |
CSS Border Color | Web | .myclass { border: 2px solid #18151b; } |
Java | (Multi-platform) | new Color(24, 21, 27); |
Python | (Multi-platform) | Color("#18151b") |
Swift | iOS | UIColor(red:24, green:21, blue:27, alpha:1.0000) |
Objective-C (iOS) | iOS | [UIColor colorWithRed:24 green:21 blue:27 alpha:1.0000]; |
OpenGL | (Graphics) | glColor3f(24f, 21f, 27f); |
C# / .NET | Windows | Color.FromArgb(24, 21, 27); |
#18151b Color Blindness
Not everyone can see #18151b the same way. For those with color blindness, #18151b might look very, very different. Here, we simulate eight examples of color blindness, and how #18151b looks next to each one of them. In all cases, #18151b 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 #18151b 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 #18151b 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
Accessibility Recommended
We analyzed whether #18151b 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 18.1:1 against white. This is a high enough ratio to be considered accessible under both the AA and AAA level standards for either normal size or large text.