#421FDB

The hexadecimal color code #421FDB is a medium, vibrant shade of Blue (known as slateblue). In the RGB color model, #421FDB is comprised of 66 red, 31 green, and 219 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 251 degrees, a saturation of 75%, and a lightness of 49%. This color has an approximate wavelength of 476 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create vibrant Blue atmospheres. Designers searching for Blue 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 #421FDB.