#663AAF
A medium, moderate purple closely aligning with Rebeccapurple.
About #663AAF
The hex code #663AAF represents a beautifully specific shade of purple. It is closely associated with the named CSS color Rebeccapurple. In the RGB color space, it consists of 102 red, 58 green, and 175 blue.
If you are designing for print, the four-color process is what matters most. To reproduce this shade on paper, a printer utilizes 42% cyan and 67% magenta inks. The HSL representation is 262.6° hue, 50.2% saturation, and 45.7% lightness.
When using this color as a background, text legibility must be considered. Mathematical luminance calculations suggest that #FFFFFF text provides the most optimal reading experience. Strict adherence to these ratios protects visually impaired users from unreadable interfaces.