| Name | Type | Description |
|---|---|---|
color* | str | Terminal color payload, usually a CSS-style hex color such as
|
Set the terminal's dynamic default background color with OSC 11.
This is cosmetic and intentionally best-effort. Terminals that don't
support OSC 11 ignore it; OSC 111 is emitted from atexit to restore
the default background when this call succeeds.