Blue themes

DeniDusk

By: DeniDusk

Purple Valley

By: HarrisonRW

Twilight Woodland

By: jackvii

Bu!

By: jk

Frank's Light Blue Theme

By: Frank

Frank's Blue Theme

By: Frank

Midnight Travel

By: nøcturnal

Winter Camp

By: nøcturnal

Purple Jellyfish

By: Ziksee

Colourful Sunshine Party I

By: Robert Reid

Surrealist Steampunk Cityscape I Lite

By: Robert Reid

MyTheme v2025

By: ophynz

Night Thoughts

By: nøcturnal

Minecraft Java & Bedrock Edition (unofficial)

By: Jack D. Morgan

Dopest ever

By: geoff

When the Morning Glory Falls

By: BrowserDolphin42

Sparrow party

By: Pyfips

Abstract Surreal Vivid Colours

By: Robert Reid

Hollow Knight (Classic)

By: d4dwnpr

Surreal Abstract Colours

By: Robert Reid

PeriwinklePro

By: Ceophia

shades of blue no-t

By: 17030752

shades of blue

By: 17030752

shades of mint

By: 17030752