Just do `dyehair hue1 saturation1 value1 hue2 saturation2 value2` in the SMAPI console once you load the same. It will set the current hairstyle's color to that. (FS hairstyles only.)
In multiplayer, colors are per-hairstyle, not per-player, due to Fashion Sense limitations. Meaning two players having the same hairstyle can't have different colors.
Make sure your hair is set to white in the FS UI.
Install
Install the latest version of Fashion Sense..
Unzip the mod folder into Stardew Valley/Mods.
Run the game using SMAPI.
Use
Use the following command once you load your save:
`dyehair hue1 saturation1 value1 hue2 saturation2 value2`
Use an online color picker to figure out the colors you want. If you want them to blend the other way, just switch the 1 and 2 values.
Make sure your hair is set to white in the FS UI.
Compatibility
Compatible with Stardew Valley 1.5.5+ on Linux/macOS/Windows, both single-player and multiplayer.
See also