Shortcuts

Keys

Keys	Action
Ctrl/Cmd + V	import a palette from the clipboard (outside text fields)
Ctrl/Cmd + Z	undo
Ctrl/Cmd + Shift + Z	redo
Delete / Backspace	delete the selected palette or colour
Esc	cancel inline renaming of a palette

Ctrl/Cmd + V works anywhere in the window except inside text fields — there it pastes text as usual. Outside them it opens the import dialog prefilled with the clipboard contents; see Import formats.

What undo covers

History is kept per command. These are undone and redone:

• adding, renaming, duplicating and deleting a palette;
• adding, editing (hex / rgb / alpha / name) and deleting a colour;
• renaming a project;
• a palette import, as a whole;
• a generator rebuild, as a whole.

Opening another project and creating a new one clear the history — you cannot undo across a project switch.

Copying a colour

The copy button next to a colour puts the value on the clipboard in the format from the settings:

• hex — #RRGGBB (or #RRGGBBAA when alpha ≠ 1);
• rgb / rgba — rgb(r, g, b) / rgba(r, g, b, a);
• hsl / hsla — hsl(h, s%, l%) / hsla(h, s%, l%, a).

Settings

• Theme — light / dark / system.
• Copy format — hex / rgb / hsl.
• Accept hex without # on import — enables recognition of 6- and 8-digit hex with no hash.

Saving

There is no Save button: every change to a project is written to disk automatically, shortly after the last action. Projects are plain *.palette.json files wherever you created or opened them; the workspace list, the theme and the rest live in the application data directory under the identifier dev.n0sfer.pallete and survive a reinstall.