Terminal themes optimize for code. Claude Code is mostly prose.

Short summary

Claude Code's typical use involves reading prose—tool output, explanations, permission prompts—rather than syntax-highlighted code, so existing terminal themes designed for code editors are suboptimal. The author created klein-blue, a theme anchored by Yves Klein's IKB blue, with carefully calibrated contrast levels optimized for paragraph-length reading rather than quick code bursts. The theme ships in four variations with different visual tradeoffs, requires dark-ansi mode, and includes open-source installation scripts.

• •Theme optimized for prose reading, not syntax highlighting
• •Four variations balancing readability vs. visual style
• •Open source with installation and rollback scripts

Generated with AI, which can make mistakes.