color-space
io.github.colorjs/color-space · version 3.5.0 · 1,210,937 weekly npm downloads · audited 2026-11-03
Notes
Findings
No hidden-instruction or invisible-character findings in any tool, prompt, or resource description.
Claude Connectors Directory readiness
- ✅ Every tool has a title 9 of 9 tools
- ✅ Every tool declares readOnlyHint or destructiveHint 9 of 9 tools
- ✅ Tool names are 64 characters or fewer All within limit
- ❌ Descriptions avoid instructions about model behavior or other tools 8 of 9 descriptions reference other tools or tell the model what it must do: convert, gamut, css, spaces and 4 more
- ✅ No hidden instructions or invisible characters in tool metadata None found
Checks the directory's published tool requirements that are visible from tools/list. Passing them does not guarantee acceptance.
Supply chain
- Install scripts: none
- npm provenance: yes
- Source repository linked: yes
- License: CC0-1.0
- Direct dependencies: 0
Tools (9)
| Name | Title | Hint | Description |
|---|---|---|---|
convert | Convert color | read-only | Convert a color between any two of the 221 color spaces, identity included, in each space's conventional ranges (rgb 0-255, oklch L 0-1 / C 0-0.4 / H 0-360, lab L 0-100 …). The color goes in as a CSS string (`color`) or … |
gamut | Gamut membership | read-only | Which standard display gamuts hold a color — sRGB ⊂ Display P3 ⊂ Rec. 2020, each tested in its own RGB box straight from the source space, the same ladder as the color-space.io gamut pill. `smallest` is the tightest one;… |
css | CSS color strings | read-only | A color as CSS Color 4 strings — rgb(), hsl(), hwb(), lab(), lch(), oklab(), oklch() and color(display-p3 | a98-rgb | prophoto-rgb | rec2020 | srgb-linear | xyz-d65 | xyz-d50) — plus #hex inside sRGB. Converted, never ga… |
space | Space dossier | read-only | The dossier of one color space: display name (as color-space.io shows it), description, channels + conventional ranges, defining references, provenance (year, author), illuminant/observer, encoding class, family and purp… |
spaces | Space catalog | read-only | List the 221 color spaces with display name, family, purpose, channels and one-line use. Optional filters: `query` (words matched against id, name, use line and description; best matches first), `family`, `purpose`. |
cube | .cube LUT | read-only | Render a conversion as a .cube LUT file (Resolve, Premiere, Final Cut, OBS, ffmpeg). The header carries the measured deviation vs the direct conversion. Pure per-channel transfers auto-emit 1D. Size ≤ 33 here (larger via… |
shader | Shader code | read-only | The conversion as shader source – GLSL (WebGL2; WebGL1 too unless the path reads a table), WGSL (WebGPU), HLSL (DirectX, Unity, Unreal) or MSL (Metal) – with an entry function `<from>_<to>` (hyphens stripped), e.g. `vec3… |
icc | ICC profile | read-only | One space as an ICC v2 profile (.icc): matrix + tone curve where the space is an RGB working space (Photoshop, OS color management), a CLUT on a Lab PCS otherwise (lcms, ArgyllCMS, ImageMagick). Returned as a base64 embe… |
code | Library code | read-only | The conversion as code to paste: the color-space JS call with its result and – where one exists for the space on the non-sRGB side – the colour-science (Python) equivalent verified against color-space (sRGB ↔ that space)… |
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