#40090B

The hexadecimal color code #40090B is a very dark, vibrant shade of Red (known as black). In the RGB color model, #40090B is comprised of 64 red, 9 green, and 11 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 358 degrees, a saturation of 75%, and a lightness of 14%. This color has an approximate wavelength of 401 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create vibrant Red atmospheres. Designers searching for Red 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 #40090B.