Oberon is one of three flowers held within the NeoBloom canvas Ascendant, alongside Hermia and Puck. The three flowers share a single composition, cycling in sequence — each appearing in full bloom before dissolving and giving way to the next.

Oberon opens the Ascendant sequence in magenta, the dominant hue threaded with shifts of yellow and purple beneath the surface. The flower takes its name from the king of the fairies in Shakespeare's A Midsummer Night's Dream — a figure of command and ceremony. The combination of magenta with the warmer undertones gives the bloom a presence that anchors the canvas.