Catppuccin macchiato is unreadable in desktop light mode #29629

When the desktop color scheme is set to light and the theme is set to Catppuccin Macchiato (or Frappe), much of the ui becomes extremely low contrast: text, sidebars, settings panels, and controls are pale/washed out against light gray surfaces.

This appears to come from packages/ui/src/theme/themes/catppuccin-macchiato.json: the light and dark variants are currently identical, both using the dark macchiato palette:

"neutral": "#24273a",
"ink": "#cad3f5"

That palette works for dark mode, but in light mode opencode still resolves it through the light theme path, producing unreadable colors.

Expected behavior: either catppuccin macchiato should provide a readable light variant (like Latte), or dark-only catppuccin variants should not be applied as light themes.

Sparately, the default catppuccin theme’s light palette may be debatable because it uses rosewater as neutral instead of the base color that Catppuccin Light theme uses.

Plugins

No response

OpenCode version

1.5.11

Steps to reproduce

1. open opencode desktop
2. go to Settings -> Appearance
3. set color scheme to Light
4. set theme to Catppuccin Macchiato
5. observe that text and controls become very low contrast / hard to read

Screenshot and/or share link

Operating System

macos 15.7.4 (24g517)

Terminal

not applicable; OpenCode Desktop