I love the recolored beach by hojichas, the Beach and Desert Recolors mod. The only thing that bothered me was the luau didn't quite match (see HERE for example), so I recolored it, and decided to share!

This matches the sand to that in the Beach and Desert Recolor, and also makes the greenery less saturated and brings down the saturation and yellow in any wood (the cooking pot, the tiki totem poles, etc).  It also recolors the little candle boats that float out on the Moonlight Jellies.

I've made it available as an .xnb file and as an overlay, if you use other mods for the festival file.
***If you aren't using the Beach and Desert Recolors, then this mod will make a pale patch of sand in the middle of bright yellow sand during the luau!***

There is a file for Marnie's sprite as well, since she's stirring the cooking pot and I wanted it to match. If you use a different sprite than the vanilla game Marnie, it's not very noticeable (see HERE for picture), but I wanted it to be complete. The Marnie sprite is totally optional.

**Now, thanks to Allayna we have an overlay for Marnie. It just recolors the bowl part of her sprite, so if you use a different Marnie sprite, it should make it easy to cut and paste. Thank you Allayna!** Please see the optional file listing for the marnie overlay!

To Use:
Copy the files from the "Content" file in the mod, to your "Content" file where your game is installed.
(Mine is: SteamLibrary -- steamapps -- common -- Stardew Valley)
The download includes the festivals.xnb file, the .png, the overlay, a backup original xnb file and some images.

To use Marnie's overlay, just download the optional Marnie overlay sheet, and use that to make your own Marnie.xnb sheet to add into the "Characters" within "Content".

Note: Elliott's house in the pictures is different than found in the Beach and Desert Recolors. I'd changed his house before using the mod and added it to the map files, adjusting to match a little more. Most likely, I'll be putting it out as a separate overlay mod soon.

My Other Mods:

Elliott's Main Dialogue Expansion 
(Standalone and Doki Doki compatible versions, expands his dialogue by over 130 lines/300+ sentences.)

Elliott's Marriage Dialogue Expansion
(Expands the married dialogue by about 20 lines, plus a lot of the existing conversations have been expanded in length)

New Handsome Elliott Portrait and Sprite
(New Elliott portrait with two versions - the classic red/green outfit and the vintage 1800's type outfit)

Less Saturated Recolor for UI Menus - Dialogue Screen - Toolbar - Elliott's Boat Cutscene - And More!
(Changes the color for the dialogue box screen, the UI menu, toolbars, calendar,
billboard, etc., to make them less yellow/less saturated  - Can see
this in some of the new images added)

If you'd like to read a little blurb I wrote on tumblr about how I see Elliott's character, you can find that here: Stardew Valley - Elliott
And yes, if you can't tell, Elliott is a favorite of mine! :D :D <3