#645E1B

The hexadecimal color code #645E1B is a dark, moderate shade of Yellow (known as darkolivegreen). In the RGB color model, #645E1B is comprised of 100 red, 94 green, and 27 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 55 degrees, a saturation of 57%, and a lightness of 25%. This color has an approximate wavelength of 612 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create moderate Yellow atmospheres. Designers searching for Yellow color schemes often pair this with its complementary color or use it as an accent against neutral backgrounds. It is commonly used in digital design for backgrounds, typography, and accent elements. When paired with its complementary color in the palette below, it creates a high-contrast visual hierarchy. Engineers can implement this color using the CSS hex code #645E1B.