#31668a Color Information

#31668a 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 #31668a, and its official name is Drake’s Neck. In RGB, it consists of 19.2% Red, 40.0% Green, and 54.1% Blue. Likewise, in the CMYK color space, it consists of 64.5% Cyan, 26.1% Magenta, 0% Yellow, and 45.9% Black. On the color wheel, its Hue is found at 204.3°, with saturation of 47.6% and lightness of 36.7%. The decimal value for #31668a is 3237514, and its nearest "web safe" color is #336699. In the RGB color space, the strongest component for #31668a is blue. In the CMYK color space, its strongest component is cyan. And in the RYB color space, its strongest component is blue.
  • HexHex code for this color#31668a Copy
  • NameThe common name of this colorDrake’s Neck Copy
  • RGBRed, Green, Blue composition for this color49, 102, 138 Copy
  • RGB PercentPercent Red, Green, Blue composition for this color19.2%, 40.0%, 54.1% Copy
  • CMYCyan, Magenta, Yellow composition for this color0.808, 0.600, 0.459 Copy
  • CMYKCyan, Magenta, Yellow, Black composition for this color0.645, 0.261, 0, 0.459 Copy
  • HSLHue, Saturation, Lightness combination for this color204.3°, 47.6%, 36.7% Copy
  • HSV (or HSB)Hue, Saturation, Brightness combination for this color204.3°, 64.5%, 54.1% Copy
  • XYZCIE 1931 color space XYZ coordinates for this color10.605, 11.991, 25.800 Copy
  • RYBRed, Yellow, Blue composition for this color49, 82, 138 Copy
  • DecimalDecimal representation of this color's hex code3237514 Copy
  • CIE-LABCIELAB color space coordinates for this color41.201, -5.844, -25.138 Copy
  • CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)41.201, 25.809, 256.912 Copy
  • CIE-LUVCIE-LUV color space coordinates for this color41.201, -21.142, -35.063 Copy
  • Hunter LabHunter-Lab color space coordinates for this color34.628, -5.929, -19.936 Copy
  • xyYCIE xyY color space coordinates for this color0.219, 0.248, 11.991 Copy
  • AndroidValue of this color in Android development4281427594 / 0xff31668a Copy
  • Web SafeHex code of the nearest "web safe" version of this color#336699 Copy
Last Updated: April 13, 2024

Shades of #31668a

Shades are created by adding black to or removing lightness from a particular color. For #31668a, its pure hue is 204.3° on the color wheel and its saturation is 47.6%, and its lightness is 36.7%. 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 #31668a, which — excluding black and our original color — range from #060d11 to #2b5979.

Tints of #31668a

Tints are created by adding white or lightness to a particular color. For #31668a, its pure hue is 204.3° on the color wheel and its saturation is 47.6%, and its lightness is 36.7%. 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 #31668a, which — excluding white and our original color — range from #4b7999 to #e5ecf0.

Tones of #31668a

Tones are the result of adding gray to a pure hue. In the case of #31668a, its pure hue is 204.3° on the color wheel and its saturation is 47.6%, 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 #31668a, which range from #5e5e5e (the grayest / 0% saturation) to #006fbb (the most colorful / 100% saturation).

Variations of #31668a

There are several ways to create color variations and premutations of #31668a! For #31668a, 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, #31668a. Click on these colors to learn more about them, too!

Color Coordinates of #31668a

This color, #31668a, consists of 19.2% Red, 40.0% Green, and 54.1% Blue, resulting in color coordinates Red = 49, Green = 102, Blue = 138. Likewise, the CMYK color space composition for #31668a is 64.5% Cyan, 26.1% Magenta, 0% Yellow, and 45.9% Black. These values are shown in the following charts and tables.

R19.2%
C64.5%
G40.0%
M26.1%
B54.1%
Y0.0%
K45.9%
Color Base R (Red) G (Green) B (Blue)
Decimal 49 102 138
Octal 61 146 212
Hexa #31 #66 #8a
Binary 00110001 01100110 10001010
Color Base C (Cyan) M (Magenta) Y (Yellow) Y (Black)
Decimal 64 26 0 45
Octal 100 32 0 55
Hexa #40 #1a #00 #2d
Binary 01000000 00011010 00000000 00101101

Analogous Colors of #31668a

Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #31668a — which has hue 204.3° — its analogous colors are located at 174.3° and 234.3° on the color wheel, with the same saturation and lightness as #31668a.

Triadic Colors of #31668a

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 #31668a — which has hue 204.3° — its triadic colors are located at 84.3° and 324.3° on the color wheel, with the same saturation and lightness as #31668a.

Complementary Color of #31668a

A complementary color is located opposite a color on the color wheel (180 degrees away). For #31668a — which has hue 204.3° — its complementary color is located at 24.3° on the color wheel, with the same saturation and lightness as #31668a.

Split Complementary Colors of #31668a

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 #31668a — which has hue 204.3° — its split complementary colors its split complementary colors are located at 54.3° and 354.3° on the color wheel, with the same saturation and lightness as #31668a.

Tetradic Colors of #31668a

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 #31668a — which has hue 204.3° — its tetradic colors are located at 114.3°, 204.3°, 294.3°, and 24.3° on the color wheel, with the same saturation and lightness as #31668a.

Monochromatic Colors of #31668a

Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #31668a, we show 9 different monochromatic colors of it, ranging from #24313a — (which has very low saturation and very low lightness) — to #3a9cde (which has a very high saturation and very high lightness).

HTML+CSS Examples & Previews of #31668a

We want to make getting started with #31668a on your website fast and easy! Below are 8 examples of how to integrate #31668a into a website using HTML+CSS. These examples include showing how #31668a 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 #31668a with other HTML elements.

#31668a Foreground / Text Color

The color of this text is #31668a.
<span style="color: #31668a;">The color of this text is #31668a.</span>

#31668a Background Color

The background color for this text is #31668a.
<div style="background-color: #31668a; color:#ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #31668a.</div>

#31668a Text Shadow Color

This color for the shadow of this text is #31668a.
<span style="text-shadow: 3px 3px 3px #31668a;">This color for the shadow of this text is #31668a.</span>

#31668a Border Color

This is a div with border color #31668a.
<div style="border: #31668a 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #31668a.</div>

#31668a Color Rectangle on a White Background

This is a rectangle of color #31668a on a white background.
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #31668a; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #31668a on a white background.</div></div>

#31668a Color Rectangle on a Black Background

This is a rectangle of color #31668a on a black background.
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #31668a; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #31668a on a black background.</div></div>

Gradient from #31668a to White

This is a gradient from #31668a to white.
<div style="background: -webkit-linear-gradient(left,#31668a,white); /* Firefox */ background: linear-gradient(to right,#31668a,white); /* Safari */ background: -o-linear-gradient(left,#31668a,white); /* Opera */ background: -moz-linear-gradient(left,#31668a,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #31668a to white.</div>

Gradient from #31668a to Black

This is a gradient from #31668a to black.
<div style="background: -webkit-linear-gradient(left,#31668a,black); /* Firefox */ background: linear-gradient(to right,#31668a,black); /* Safari */ background: -o-linear-gradient(left,#31668a,black); /* Opera */ background: -moz-linear-gradient(left,#31668a,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #31668a to black.</div>

Coding & Programming with #31668a

In addition to using #31668a 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 #31668a in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #31668a, or the RGB color coordinates for the same (Red = 49, Green = 102, Blue = 138). If you need details about the color coordinates of #31668a 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 #31668a
HTML + CSS (RGB Code) Web rgb(49, 102, 138)
CSS Background Color Web .myclass { background-color: #31668a; }
CSS Foreground + Text Color Web .myclass { color: #31668a; }
CSS Border Color Web .myclass { border: 2px solid #31668a; }
Java (Multi-platform) new Color(49, 102, 138);
Python (Multi-platform) Color("#31668a")
Swift iOS UIColor(red:49, green:102, blue:138, alpha:1.0000)
Objective-C (iOS) iOS [UIColor colorWithRed:49 green:102 blue:138 alpha:1.0000];
OpenGL (Graphics) glColor3f(49f, 102f, 138f);
C# / .NET Windows Color.FromArgb(49, 102, 138);
 

#31668a Color Blindness

Not everyone can see #31668a the same way. For those with color blindness, #31668a might look very, very different. Here, we simulate eight examples of color blindness, and how #31668a looks next to each one of them. In all cases, #31668a 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 #31668a 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 #31668a 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 Accessibility Recommended

We analyzed whether #31668a 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 6.2:1 against white. While there are some situations where this contrast is high enough to be considered accessible under the AA or AAA level standards, it is not high enough to be considered accessible in all cases. Details about the specific circumstances where #31668a would and would not be an accessible foreground color are summarized below.

WCAG AA
Normal Size Text

WCAG AA
Large Size Text

WCAG AAA
Normal Size Text

WCAG AAA
Large Size Text