#423921 Color Information

#423921 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 #423921, and its official name is Lisbon Brown. In RGB, it consists of 25.9% Red, 22.4% Green, and 12.9% Blue. Likewise, in the CMYK color space, it consists of 0% Cyan, 13.6% Magenta, 50% Yellow, and 74.1% Black. On the color wheel, its Hue is found at 43.6°, with saturation of 33.3% and lightness of 19.4%. The decimal value for #423921 is 4340001, and its nearest "web safe" color is #333333. In the RGB color space, the strongest component for #423921 is red. In the CMYK color space, its strongest component is black. And in the RYB color space, its strongest component is yellow.
  • HexHex code for this color#423921 Copy
  • NameThe common name of this colorLisbon Brown Copy
  • RGBRed, Green, Blue composition for this color66, 57, 33 Copy
  • RGB PercentPercent Red, Green, Blue composition for this color25.9%, 22.4%, 12.9% Copy
  • CMYCyan, Magenta, Yellow composition for this color0.741, 0.776, 0.871 Copy
  • CMYKCyan, Magenta, Yellow, Black composition for this color0, 0.136, 0.5, 0.741 Copy
  • HSLHue, Saturation, Lightness combination for this color43.6°, 33.3%, 19.4% Copy
  • HSV (or HSB)Hue, Saturation, Brightness combination for this color43.6°, 50.0%, 25.9% Copy
  • XYZCIE 1931 color space XYZ coordinates for this color3.984, 4.194, 2.038 Copy
  • RYBRed, Yellow, Blue composition for this color45, 66, 33 Copy
  • DecimalDecimal representation of this color's hex code4340001 Copy
  • CIE-LABCIELAB color space coordinates for this color24.304, -0.031, 16.384 Copy
  • CIE-LCHCIE-LCH color space coordinates for this color (chroma, hue, etc.)24.304, 16.384, 90.110 Copy
  • CIE-LUVCIE-LUV color space coordinates for this color24.304, 6.458, 15.377 Copy
  • Hunter LabHunter-Lab color space coordinates for this color20.480, -1.113, 8.435 Copy
  • xyYCIE xyY color space coordinates for this color0.390, 0.411, 4.194 Copy
  • AndroidValue of this color in Android development4282530081 / 0xff423921 Copy
  • Web SafeHex code of the nearest "web safe" version of this color#333333 Copy
Last Updated: June 22, 2024

Shades of #423921

Shades are created by adding black to or removing lightness from a particular color. For #423921, its pure hue is 43.6° on the color wheel and its saturation is 33.3%, and its lightness is 19.4%. 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 #423921, which — excluding black and our original color — range from #080704 to #3a321d.

Tints of #423921

Tints are created by adding white or lightness to a particular color. For #423921, its pure hue is 43.6° on the color wheel and its saturation is 33.3%, and its lightness is 19.4%. 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 #423921, which — excluding white and our original color — range from #5a523d to #e7e6e3.

Tones of #423921

Tones are the result of adding gray to a pure hue. In the case of #423921, its pure hue is 43.6° on the color wheel and its saturation is 33.3%, 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 #423921, which range from #323232 (the grayest / 0% saturation) to #634800 (the most colorful / 100% saturation).

Variations of #423921

There are several ways to create color variations and premutations of #423921! For #423921, 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, #423921. Click on these colors to learn more about them, too!

Color Coordinates of #423921

This color, #423921, consists of 25.9% Red, 22.4% Green, and 12.9% Blue, resulting in color coordinates Red = 66, Green = 57, Blue = 33. Likewise, the CMYK color space composition for #423921 is 0% Cyan, 13.6% Magenta, 50% Yellow, and 74.1% Black. These values are shown in the following charts and tables.

R25.9%
C0.0%
G22.4%
M13.6%
B12.9%
Y50.0%
K74.1%
Color Base R (Red) G (Green) B (Blue)
Decimal 66 57 33
Octal 102 71 41
Hexa #42 #39 #21
Binary 01000010 00111001 00100001
Color Base C (Cyan) M (Magenta) Y (Yellow) Y (Black)
Decimal 0 13 50 74
Octal 0 15 62 112
Hexa #00 #0d #32 #4a
Binary 00000000 00001101 00110010 01001010

Analogous Colors of #423921

Analogous colors are located 30 degrees away from a color's hue on the color wheel. For #423921 — which has hue 43.6° — its analogous colors are located at 13.6° and 73.6° on the color wheel, with the same saturation and lightness as #423921.

Triadic Colors of #423921

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 #423921 — which has hue 43.6° — its triadic colors are located at 43.6° and 283.6° on the color wheel, with the same saturation and lightness as #423921.

Complementary Color of #423921

A complementary color is located opposite a color on the color wheel (180 degrees away). For #423921 — which has hue 43.6° — its complementary color is located at 223.6° on the color wheel, with the same saturation and lightness as #423921.

Split Complementary Colors of #423921

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 #423921 — which has hue 43.6° — its split complementary colors its split complementary colors are located at 43.6° and 253.6° on the color wheel, with the same saturation and lightness as #423921.

Tetradic Colors of #423921

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 #423921 — which has hue 43.6° — its tetradic colors are located at 313.6°, 43.6°, 133.6°, and 223.6° on the color wheel, with the same saturation and lightness as #423921.

Monochromatic Colors of #423921

Monochromatic colors are colors that share a common hue but that have different saturations and lightness. For #423921, we show 9 different monochromatic colors of it, ranging from #1d1b15 — (which has very low saturation and very low lightness) — to #6f5b25 (which has a very high saturation and very high lightness).

HTML+CSS Examples & Previews of #423921

We want to make getting started with #423921 on your website fast and easy! Below are 8 examples of how to integrate #423921 into a website using HTML+CSS. These examples include showing how #423921 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 #423921 with other HTML elements.

#423921 Foreground / Text Color

The color of this text is #423921.
<span style="color: #423921;">The color of this text is #423921.</span>

#423921 Background Color

The background color for this text is #423921.
<div style="background-color: #423921; color:#ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">The background color for this text is #423921.</div>

#423921 Text Shadow Color

This color for the shadow of this text is #423921.
<span style="text-shadow: 3px 3px 3px #423921;">This color for the shadow of this text is #423921.</span>

#423921 Border Color

This is a div with border color #423921.
<div style="border: #423921 4px solid;width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a div with border color #423921.</div>

#423921 Color Rectangle on a White Background

This is a rectangle of color #423921 on a white background.
<div style="background-color: #ffffff; padding: 60px; width:100%; height: 100%;"><div style="background-color: #423921; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #423921 on a white background.</div></div>

#423921 Color Rectangle on a Black Background

This is a rectangle of color #423921 on a black background.
<div style="background-color: #000000; padding: 60px; width:100%; height: 100%;"><div style="background-color: #423921; color:#ffffff; width:100%; height:100%; padding: 10px; display: flex; justify-content: center; align-items: center;">This is a rectangle of color #423921 on a black background.</div></div>

Gradient from #423921 to White

This is a gradient from #423921 to white.
<div style="background: -webkit-linear-gradient(left,#423921,white); /* Firefox */ background: linear-gradient(to right,#423921,white); /* Safari */ background: -o-linear-gradient(left,#423921,white); /* Opera */ background: -moz-linear-gradient(left,#423921,white); width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #423921 to white.</div>

Gradient from #423921 to Black

This is a gradient from #423921 to black.
<div style="background: -webkit-linear-gradient(left,#423921,black); /* Firefox */ background: linear-gradient(to right,#423921,black); /* Safari */ background: -o-linear-gradient(left,#423921,black); /* Opera */ background: -moz-linear-gradient(left,#423921,black); color: #ffffff; width:100%; height:100%; display: flex; justify-content: center; align-items: center;">This is a gradient from #423921 to black.</div>

Coding & Programming with #423921

In addition to using #423921 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 #423921 in the language and environment of your choice. These code snippets are principally the hexadecimal representation of #423921, or the RGB color coordinates for the same (Red = 66, Green = 57, Blue = 33). If you need details about the color coordinates of #423921 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 #423921
HTML + CSS (RGB Code) Web rgb(66, 57, 33)
CSS Background Color Web .myclass { background-color: #423921; }
CSS Foreground + Text Color Web .myclass { color: #423921; }
CSS Border Color Web .myclass { border: 2px solid #423921; }
Java (Multi-platform) new Color(66, 57, 33);
Python (Multi-platform) Color("#423921")
Swift iOS UIColor(red:66, green:57, blue:33, alpha:1.0000)
Objective-C (iOS) iOS [UIColor colorWithRed:66 green:57 blue:33 alpha:1.0000];
OpenGL (Graphics) glColor3f(66f, 57f, 33f);
C# / .NET Windows Color.FromArgb(66, 57, 33);
 

#423921 Color Blindness

Not everyone can see #423921 the same way. For those with color blindness, #423921 might look very, very different. Here, we simulate eight examples of color blindness, and how #423921 looks next to each one of them. In all cases, #423921 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 #423921 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 #423921 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 #423921 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 11.4:1 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