Simon Willison’s Weblog

Okay, Color Spaces (via) Fantastic interactive explanation of how color spaces work by Eric Portis.

Posted 22nd February 2024 at 11:38 pm

Recent articles

How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
A new way to extract detailed transcripts from Claude Code - 25th December 2025
Cooking with Claude - 23rd December 2025

colour 4 explorables 27

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe