Official MCP RegistryListed
Traditional Colors
Traditional color names (Japanese and 10 more cultures) with hex/RGB and sources; name a hex.
First seen 15 Oct 2026. Evidence as of 20 Oct 2026.
4
Tools
From an anonymous probe
1
Source listings
Each with its own history
6
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| find_color | Look up traditional colors by name and get hex/RGB with sources. Accepts Japanese kanji (浅葱色), reading in hiragana or katakana (あさぎいろ), English (Asagi, Prussian Blue), with or without 色. Exact name matches come first. | Read-only |
| list_colors | List colors filtered by culture, category (e.g. 青系, 赤系), era (e.g. 平安, 江戸) or tag. At most 50 per call. | Read-only |
| list_cultures | List the cultures covered, with color counts and categories. | Read-only |
| nearest_colors | Given a hex code, return the closest traditional colors by CIEDE2000 color difference (delta_e). Use it to answer "what is this color called in Japanese tradition?". | Read-only |
Change history
- nearest_colors: annotations changed
- list_cultures: annotations changed
- list_colors: annotations changed
- find_color: annotations changed
- server instructions changed (+"Names that are" +"in the data are reported as" +"found.")
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | dev.omikuji/color | 15 Oct 2026 | 20 Oct 2026 | 1 |