{"id":"shorthand-hex-values-are-multiples-of-17","text":"All shorthand hex color components (`00`, `11`, `22`, ..., `ff`) are exactly the multiples of 17 from 0 to 255, making nearest-shorthand a `round(val/17)*17` problem rather than a brute-force search.","truth_value":"IN","source":"entries/2026/06/06/similar-rgb-color-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"shorthand-hex-values-are-multiples-of-17","truth_value":"IN","reason":"premise"}]}}