#66A8E1

The hexadecimal color code #66A8E1 is a light, vibrant shade of Cyan (known as cornflowerblue). In the RGB color model, #66A8E1 is comprised of 102 red, 168 green, and 225 blue. In the HSL color space, which is often used in digital design and color grading, it has a hue of 208 degrees, a saturation of 67%, and a lightness of 64%. This color has an approximate wavelength of 506 nm. The closest web-safe color is often utilized in web design, user interfaces (UI), and vector graphics to create vibrant Cyan atmospheres. Designers searching for Cyan 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 #66A8E1.