# tmux.Window.SetClockModeColour

- **Module:** tmux.Window
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/option_generated.go#L4713
- **Page:** https://libtmux.org/reference/go/tmux-window-setclockmodecolour/

```
tmux.Window.SetClockModeColour(ctx: context.Context, value: string) -> error
```

SetClockModeColour stores the "clock-mode-colour" window option as string (tmux 3.2a or later). Read it with [WindowOptionValues.ClockModeColour] from [Window.Options]; [Window.UnsetOption] restores inheritance or the global default.