How linkshell colors work
Each of the three sliders has 16 positions, 0 to 15, so there are 4,096 colors. Codes read red, green, blue: 11-8-9 is red 11, green 8, blue 9.
The server sends each position as n × 16 + 15, so older n × 17 charts run slightly dark: 11-8-9 is #BF8F9F, not #BB8899.
Setting it in game
- Use a New Linkshell and move all three bars to the far left.
- Move each bar right the number of times shown above.
- Name the shell and confirm. The color cannot be changed later.