#40495b Color Information

#40495b 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 #40495b, and its official name is Dark Navy. In RGB, it consists of 25.1% Red, 28.6% Green, and 35.7% Blue. Likewise, in the CMYK color space, it consists of 29.7% Cyan, 19.8% Magenta, 0% Yellow, and 64.3% Black. On the color wheel, its Hue is found at 220.0°, with saturation of 17.4% and lightness of 30.4%. The decimal value for #40495b is 4213083, and its nearest "web safe" color is #333366. In the RGB color space, the strongest component for #40495b 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#40495b Copy
  • NameThe common name of this colorDark Navy Copy
  • RGBRed, Green, Blue composition for this color64, 73, 91 Copy
  • RGB PercentPercent Red, Green, Blue composition for this color25.1%, 28.6%, 35.7% Copy
  • CMYCyan, Magenta, Yellow composition for this color0.749, 0.714, 0.643 Copy
  • CMYKCyan, Magenta, Yellow, Black composition for this color0.297, 0.198, 0, 0.643 Copy
  • HSLHue, Saturation, Lightness combination for this color220.0°, 17.4%, 30.4% Copy
  • HSV (or HSB)Hue, Saturation, Brightness combination for this color220.0°, 29.7%, 35.7% Copy
  • XYZCIE 1931 color space XYZ coordinates for this color6.385, 6.610, 10.837 Copy
  • RYBRed, Yellow, Blue composition for this color64, 71, 91 Copy
  • DecimalDecimal representation of this color's hex code4213083 Copy
  • CIE-LABCIELAB color space coordinates for this color30.903, 1.090, -11.818 Copy
  • CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)30.903, 11.868, 275.271 Copy
  • CIE-LUVCIE-LUV color space coordinates for this color30.903, -5.155, -15.019 Copy
  • Hunter LabHunter-Lab color space coordinates for this color25.711, -0.664, -6.993 Copy
  • xyYCIE xyY color space coordinates for this color0.268, 0.277, 6.610 Copy
  • AndroidValue of this color in Android development4282403163 / 0xff40495b Copy
  • Web SafeHex code of the nearest "web safe" version of this color#333366 Copy
Last Updated: April 16, 2024

Shades of #40495b

Shades are created by adding black to or removing lightness from a particular color. For #40495b, its pure hue is 220.0° on the color wheel and its saturation is 17.4%, and its lightness is 30.4%. 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 #40495b, which — excluding black and our original color — range from #08090b to #384050.

Tints of #40495b

Tints are created by adding white or lightness to a particular color. For #40495b, its pure hue is 220.0° on the color wheel and its saturation is 17.4%, and its lightness is 30.4%. 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 #40495b, which — excluding white and our original color — range from #586070 to #e7e8eb.

Tones of #40495b

Tones are the result of adding gray to a pure hue. In the case of #40495b, its pure hue is 220.0° on the color wheel and its saturation is 17.4%, 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 #40495b, which range from #4e4e4e (the grayest / 0% saturation) to #00349b (the most colorful / 100% saturation).

Variations of #40495b

There are several ways to create color variations and premutations of #40495b! For #40495b, 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, #40495b. Click on these colors to learn more about them, too!

Color Coordinates of #40495b

This color, #40495b, consists of 25.1% Red, 28.6% Green, and 35.7% Blue, resulting in color coordinates Red = 64, Green = 73, Blue = 91. Likewise, the CMYK color space composition for #40495b is 29.7% Cyan, 19.8% Magenta, 0% Yellow, and 64.3% Black. These values are shown in the following charts and tables.

R25.1%
C29.7%
G28.6%
M19.8%
B35.7%
Y0.0%
K64.3%
Color Base R (Red) G (Green) B (Blue)
Decimal 64 73 91
Octal 100 111 133
Hexa #40 #49 #5b
Binary 01000000 01001001 01011011
Color Base C (Cyan) M (Magenta) Y (Yellow) Y (Black)
Decimal 29 19 0 64
Octal 35 23 0 100
Hexa #1d #13 #00 #40
Binary 00011101 00010011 00000000 01000000

Analogous Colors of #40495b

Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #40495b — which has hue 220.0° — its analogous colors are located at 190.0° and 250.0° on the color wheel, with the same saturation and lightness as #40495b.

Triadic Colors of #40495b

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 #40495b — which has hue 220.0° — its triadic colors are located at 100.0° and 340.0° on the color wheel, with the same saturation and lightness as #40495b.

Complementary Color of #40495b

A complementary color is located opposite a color on the color wheel (180 degrees away). For #40495b — which has hue 220.0° — its complementary color is located at 40.0° on the color wheel, with the same saturation and lightness as #40495b.

Split Complementary Colors of #40495b

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 #40495b — which has hue 220.0° — its split complementary colors its split complementary colors are located at 10.0° and 220.0° on the color wheel, with the same saturation and lightness as #40495b.

Tetradic Colors of #40495b

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 #40495b — which has hue 220.0° — its tetradic colors are located at 130.0°, 220.0°, 310.0°, and 40.0° on the color wheel, with the same saturation and lightness as #40495b.

Monochromatic Colors of #40495b

Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #40495b, we show 9 different monochromatic colors of it, ranging from #23262a — (which has very low saturation and very low lightness) — to #566a93 (which has a very high saturation and very high lightness).

HTML+CSS Examples & Previews of #40495b

We want to make getting started with #40495b on your website fast and easy! Below are 8 examples of how to integrate #40495b into a website using HTML+CSS. These examples include showing how #40495b 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 #40495b with other HTML elements.

#40495b Foreground / Text Color

The color of this text is #40495b.
<span style="color: #40495b;">The color of this text is #40495b.</span>

#40495b Background Color

The background color for this text is #40495b.
<div style="background-color: #40495b; color:#ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #40495b.</div>

#40495b Text Shadow Color

This color for the shadow of this text is #40495b.
<span style="text-shadow: 3px 3px 3px #40495b;">This color for the shadow of this text is #40495b.</span>

#40495b Border Color

This is a div with border color #40495b.
<div style="border: #40495b 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #40495b.</div>

#40495b Color Rectangle on a White Background

This is a rectangle of color #40495b on a white background.
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #40495b; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #40495b on a white background.</div></div>

#40495b Color Rectangle on a Black Background

This is a rectangle of color #40495b on a black background.
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #40495b; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #40495b on a black background.</div></div>

Gradient from #40495b to White

This is a gradient from #40495b to white.
<div style="background: -webkit-linear-gradient(left,#40495b,white); /* Firefox */ background: linear-gradient(to right,#40495b,white); /* Safari */ background: -o-linear-gradient(left,#40495b,white); /* Opera */ background: -moz-linear-gradient(left,#40495b,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #40495b to white.</div>

Gradient from #40495b to Black

This is a gradient from #40495b to black.
<div style="background: -webkit-linear-gradient(left,#40495b,black); /* Firefox */ background: linear-gradient(to right,#40495b,black); /* Safari */ background: -o-linear-gradient(left,#40495b,black); /* Opera */ background: -moz-linear-gradient(left,#40495b,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #40495b to black.</div>

Coding & Programming with #40495b

In addition to using #40495b 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 #40495b in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #40495b, or the RGB color coordinates for the same (Red = 64, Green = 73, Blue = 91). If you need details about the color coordinates of #40495b 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 #40495b
HTML + CSS (RGB Code) Web rgb(64, 73, 91)
CSS Background Color Web .myclass { background-color: #40495b; }
CSS Foreground + Text Color Web .myclass { color: #40495b; }
CSS Border Color Web .myclass { border: 2px solid #40495b; }
Java (Multi-platform) new Color(64, 73, 91);
Python (Multi-platform) Color("#40495b")
Swift iOS UIColor(red:64, green:73, blue:91, alpha:1.0000)
Objective-C (iOS) iOS [UIColor colorWithRed:64 green:73 blue:91 alpha:1.0000];
OpenGL (Graphics) glColor3f(64f, 73f, 91f);
C# / .NET Windows Color.FromArgb(64, 73, 91);
 

#40495b Color Blindness

Not everyone can see #40495b the same way. For those with color blindness, #40495b might look very, very different. Here, we simulate eight examples of color blindness, and how #40495b looks next to each one of them. In all cases, #40495b 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 #40495b 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 #40495b 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

Accessibility Recommended

We analyzed whether #40495b 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 9.0:1 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.

WCAG AA
Normal Size Text

WCAG AA
Large Size Text

WCAG AAA
Normal Size Text

WCAG AAA
Large Size Text