it still should have a purple hue to it
Something like this (keep in mind, it's a rather crude edit):
Changes:
- Added dark purple hue to the carpeting (note that I haven't recolored the carpet under the captains chair as of yet)
- Reduced saturation on purple trim and captains chair
When I said earlier "It's too purple", I meant it primarily that you have the color itself "too bright". A reduction in saturation of all purple surfaces would've done wonders. My editing skills in Photoshop is merely to demonstrate something closer to how I believe it should look.