I've developed a color scheme for Twisted Wave that I really like.  I thought I'd share it.  The short text below is copied from MyScheme.twcolors, which is in Library -> Application Support -> TwistedWave -> Color Schemes.  You can also get to it through Twisted Wave via Edit -> Edit Colors...-> Color Schemes -> Manage Color Schemes.

color-scheme
((custom-colors
  (sel-edge-bg . (0.4188 0.4187 0.4188))
  (bg-sel-bottom . (0.3333 0.3706 0.3508))
  (bg-sel-top . (0.6708 0.9389 0.8005))
  (bg-bottom . (0.6207 0.6206 0.6207))
  (sel-fg-out . (0.0058 0.2326 0.0282))
  (sel-fg-in . (0.0000 0.2598 0.0118))
  (wave-fg-out . (0.0093 0.0624 0.1429))
  (wave-fg-in . (0.0505 0.1741 0.3482))
  (marker-color . (0.5778 0.0004 0.0356))
  (cursor-color . (0.4058 0.4375 0.4416))
  (window-color . (0.8298 0.8806 0.4871))
  (center-line . (0.1076 0.0000 0.5553)))
 (ruler-font-size . 12)
 (ruler-font-aa . #t))

That color scheme is really great, indeed. Thanks Michael for sharing it.