Hex Color Code #231B22 — RGB & HSL Conversions
How to use the #231B22 color code in HTML & CSS?
To apply the hex color #231B22 in web design, set the color property inside your CSS stylesheet. For example, adding background-color: #231B22; will paint elements in this warm undertone shade. In modern CSS structures, you can configure it as a custom variable --color-hex: #231B22; or utilize it directly in Tailwind CSS via arbitrary utility values like bg-[#231B22].
What are the RGB and HSL conversion values for #231B22?
In the digital sRGB color space, the hex value #231B22 is converted to RGB values of Red: 35, Green: 27, and Blue: 34. When analyzed under the HSL model, its coordinates correspond to hue angle 308°, 13% saturation, and 12% lightness. This makes it visually a dark, rich color with a soft, understated pastel shade.
CMYK print code settings for #231B22
When converting #231B22 for CMYK printing, the color separation consists of 0% Cyan, 23% Magenta, 3% Yellow, and 86% key/black. These neutral color boundaries serve as solid structural backgrounds, layouts, and typography grids.
HEX #231B22 Color Space Conversions
Click to copy formatContrast & Accessibility (WCAG 2.1) Check
White text readability test with #231B22
Small body copy preview
Black text readability test with #231B22
Small body copy preview
Complementary & Analogous Harmonies
Perfect matching color schemes for your designsShades & Tints Generator Matrix
Copy shade hex values instantlyDarker Shades (Adding Black)
Lighter Tints (Adding White)
CSS Custom Properties (Variables)
--color-hex: #231B22;
--color-rgb: rgb(35, 27, 34);
--color-hsl: hsl(308deg, 13%, 12%);