Design

I'm typing as I observe the website so sorry if I didn't organize the thoughts:

I think there could be different layouts for desktop & mobile.
On mobile, one below the other looks good but as of desktop there's too much white and they should be side by side.

I would suffer to enter this page @ night too, because there's no dark mode and the background is true white rather than a beige or light grey.

I think you could have header + footer, bringing open sea, warpcast, x and the website logo smaller and together. So all important info would be concentrated.

I would also put connect wallet in the header.

I think the slider is too small and the color viewer is too big! If it was my website i'd put the wheel option as well.

I would display the hex smaller.

Two product suggestions:  it would be nice if people could mint their colors with something written on it?

Sorry for the ugly paint sketch

@qrcoindotfun /basecolors @kondo /purplepeople