Blender Color Space Looks Wrong in Unity - sRGB vs Linear and Texture Import Fix

If a texture looks correct in Blender but washed out, too dark, or oddly tinted in Unity, the problem is usually color-space mismatch plus one wrong import flag.

This fix path gives you a deterministic way to align Blender output with Unity rendering before you waste time retouching textures.

Problem summary

Common symptoms:

Base color appears desaturated or too bright in Unity compared to Blender.
Metallic or roughness response looks wrong after import.
Normal maps look "off" after shader assignment.
Scene looks acceptable in one Unity quality tier but wrong in another.

Why this matters:

Artists over-correct textures to compensate for pipeline drift.
Teams ship inconsistent visuals across scenes and platforms.
Late-stage look-dev changes create avoidable rework.

Root causes

Most Blender-to-Unity color mismatches come from one or more of these:

Unity project color space (Gamma/Linear) does not match expected look-dev workflow.
Base color textures imported with wrong sRGB flag.
Data maps (normal, metallic, roughness, masks) treated as color textures.
Blender viewport/view transform assumptions not mirrored during Unity validation.
Lighting or post stack differences masking pipeline issues.

Step-by-step fix

Step 1 - Lock Unity project color-space baseline

In Unity:

Open Project Settings > Player > Other Settings.
Confirm Color Space is intentionally set (Linear is typical for modern pipelines).
Keep this constant while validating textures.

Do not compare texture outputs while flipping Gamma and Linear repeatedly. Choose one target and validate against it.

Step 2 - Correct sRGB flag per texture role

For each imported texture:

Base Color/Albedo: sRGB (Color Texture) should be enabled.
Normal map: set Texture Type to Normal Map (not Default).
Metallic/Roughness/AO/Mask: disable sRGB (Color Texture) for data maps.

If data maps are imported as color, lighting response becomes unstable and can look like a Blender export issue.

Step 3 - Validate packed-map channel assumptions

If you use packed maps:

confirm channel packing order matches your Unity shader/material setup
verify roughness vs smoothness conversion expectations
confirm no channel got gamma-corrected unintentionally

Packed map mismatch often appears as color drift but is actually material response drift.

Step 4 - Compare in a neutral validation scene

Create one controlled scene in Unity with:

neutral skybox or flat gray background
one directional light
no aggressive post-processing
one reference asset with known-good textures

This isolates color-space errors from cinematic grading and scene lighting variance.

Step 5 - Reimport with fixed settings and verify

After correcting import flags:

Reimport affected textures.
Reassign material if needed.
Capture side-by-side Blender and Unity reference frames.
Confirm differences are now artistic, not pipeline-driven.

Verification checklist

Base color and value range in Unity match expected Blender look under neutral light.
Data maps are imported with non-color settings where required.
Normal maps are recognized as normal maps, not default textures.
Material response remains stable across quality tiers.
Team can reproduce the same result on a second machine.

Alternative fixes for edge cases

URP/HDRP project migration: verify pipeline-specific material conversion did not reset import defaults.
Addressables-loaded textures: confirm runtime-loaded assets keep the same import metadata.
Platform-specific mismatch: compare API path and texture compression behavior per target.

Prevention tips

Maintain one texture import convention sheet (color vs data map rules).
Add a preflight check before major art merges.
Keep a reusable neutral validation scene in source control.
Avoid manual texture overcompensation before import flags are verified.

FAQ

Should all textures use sRGB in Unity?

No. Only color textures such as albedo should use sRGB. Data textures should not.

Why does Blender look closer than Unity even after fixing flags?

Blender view transform, Unity post-processing, and lighting differ. Compare using neutral scenes first, then apply style grading.

Can Gamma color space still work?

Yes, but mixed team workflows are easier to destabilize. If you use Gamma, document it clearly and keep import rules strict.