CanvasBackground

The canvas background a new document opens with.

Auto persists as the literal auto; a color persists as #rrggbb in lowercase. Alpha is not stored and is always opaque, exactly as today.

Type "auto" or object

One of 2 shapes:

Variant 1
"auto"
Variant 2
Field Type Description
colorrequired array of integer (uint8, >= 0, <= 255)

Field	Type	Description
colorrequired	array of integer (uint8, >= 0, <= 255)

Example

"auto"

The contract has no example values, so example bodies are generated from each schema: every field is shown with a placeholder of its type.

Generated from contract version 1. Last updated November 12, 2026.