Rouge Dior 787 Exuberant is one of the updated Rouge Dior line, which has 57 shades (per the Dior website). This is description in the website:
With Rouge Dior and its cult formula of 16h* comfort, women feel good, no matter the colour, no matter the finish satin or matte.
A palete of colours with iconic reds, vibrant corals, passionate pink, romantic rosewoods and extreme and surpising matte shades.
True object of desire, Rouge Dior comes with a new metallic couture case crafted with secret little details : for a touch of personal luxury, the inside of each cap is attired in the Rouge 999 shade, Dior’s flamobayantly sexy signature.