I already changed the blue, but I hadn't changed much of what 742mph asked for yet other than the gold. I kept most of the darkness transitions from regular SRB2 (as in, the red is the same as default but with a slight orange highlight for the beginning), so I'm not sure if he just looked at the images, if he tried it, or if he doesn't like the regular SRB2 palette's transitions.
EDIT: Enough foolin'! It's out!
New blue, yellow, and purple.
The blue has better contrast.
Yellow is more vibrant and has more depth. It, however, could not be the gold-ish color I wanted because of issues.
Purple is more distant from Lavender.
yay
I may consider 742mph's ideas in the future.