SNES Color Tool is a program to make it easier to work with colors in LM or code in various formats.
It features easy import / export from Lunar Magic, working directly with the built in copy and paste features in LM's palette editor.
Colors can be entered and edited in RGB, HSL, decimal, hex, and SNES Color formats allowing easy conversion or input from things like web colors in #FFFFFF format.
You can quickly apply color transformations to an entire palette row like adjusting hue, saturation, brightness or inversion. This makes it easy to take say the palettes for a background and quickly shift them to a different color theme.
The tool also supports importing and exporting directly to a table of color values making it easy to create and edit blocks of color data for use in ASM or exanimation frames.