Official specs from Steam

Life is Strange: True Colors system requirements

Minimum and recommended PC specs as listed by the developer on Steam.

Minimum

NoteRequires a 64-bit processor and operating system
OSWindows 10 64-bit
ProcessorAMD Phenom II X4 965, 3.40 GHz / Intel Core i5-2300, 2.80 GHz
Memory6 GB RAM
GraphicsRadeon HD 7790, 2 GB / GeForce GTX 750Ti, 2 GB
DirectXVersion 11
Storage30 GB available space

Recommended

NoteRequires a 64-bit processor and operating system
OSWindows 10 64-bit
ProcessorAMD FX-8350, 4.00 GHz / Intel Core i5-3470, 3.20 GHz
Memory8 GB RAM
GraphicsRadeon RX 590, 8 GB / GeForce GTX 1060, 6 GB
DirectXVersion 11
Storage30 GB available space

FAQ

What graphics card do I need for Life is Strange: True Colors?

Minimum: Radeon HD 7790, 2 GB / GeForce GTX 750Ti, 2 GB. Recommended: Radeon RX 590, 8 GB / GeForce GTX 1060, 6 GB.

How much RAM does Life is Strange: True Colors need?

Life is Strange: True Colors needs 6 GB RAM at minimum, 8 GB RAM recommended.

How big is Life is Strange: True Colors?

Life is Strange: True Colors requires 30 GB available space.

Does Life is Strange: True Colors run on Mac or Steam Deck/Linux?

There is no native macOS version. There is no native Linux build (Proton compatibility may vary).