#0007D3
A medium, vivid blue closely aligning with Mediumblue.
About #0007D3
At its core, #0007D3 is a medium and vivid hue. It is closely associated with the named CSS color Mediumblue. To achieve this exact tint on a monitor, you would use an RGB mix of 0, 7, and 211.
While screens use RGB, printing presses rely on Cyan, Magenta, Yellow, and Key (black). Its ink density profile breaks down to 100% cyan, 97% magenta, 0% yellow, and 17% black. The HSL representation is 238.0° hue, 100.0% saturation, and 41.4% lightness.
From a UX and accessibility standpoint, contrast is paramount. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Always test your color combinations using a contrast checker before publishing.