{"id":13894614,"url":"https://github.com/hsluv/hsluv-emacs","last_synced_at":"2026-01-24T05:33:01.193Z","repository":{"id":66158561,"uuid":"157829572","full_name":"hsluv/hsluv-emacs","owner":"hsluv","description":"HSLuv implementation for Emacs ELisp (revision 4)","archived":false,"fork":false,"pushed_at":"2018-11-30T16:08:14.000Z","size":551,"stargazers_count":12,"open_issues_count":0,"forks_count":2,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-05-19T06:07:50.933Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://www.hsluv.org/","language":"Emacs Lisp","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/hsluv.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2018-11-16T07:30:23.000Z","updated_at":"2024-07-05T15:36:59.000Z","dependencies_parsed_at":"2023-02-21T02:15:46.147Z","dependency_job_id":null,"html_url":"https://github.com/hsluv/hsluv-emacs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/hsluv/hsluv-emacs","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hsluv%2Fhsluv-emacs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hsluv%2Fhsluv-emacs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hsluv%2Fhsluv-emacs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hsluv%2Fhsluv-emacs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hsluv","download_url":"https://codeload.github.com/hsluv/hsluv-emacs/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hsluv%2Fhsluv-emacs/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28713388,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-24T05:28:26.568Z","status":"ssl_error","status_checked_at":"2026-01-24T05:28:10.840Z","response_time":89,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-06T18:01:39.516Z","updated_at":"2026-01-24T05:33:01.172Z","avatar_url":"https://github.com/hsluv.png","language":"Emacs Lisp","funding_links":[],"categories":["Emacs Lisp"],"sub_categories":[],"readme":"# hsluv-emacs\n\n## Introduction\n\nThis package provides an Elisp implementation of the HSLUV colorspace\nconversions as created by Alexei Boronine (@boronine), and documented on\nhttp://www.hsluv.org/\n\nHSLuv is a human-friendly alternative to HSL.\n\nCIELUV is a color space designed for perceptual uniformity based on human\nexperiments. When accessed by polar coordinates, it becomes functionally\nsimilar to HSL with a single problem: its chroma component doesn't fit into\na specific range.\n\nHSLuv extends CIELUV with a new saturation component that allows you to span\nall the available chroma as a neat percentage.\n\nThe reference implementation is written in Haxe and released under\nthe MIT license. It can be found at https://github.com/hsluv/hsluv\nThe math is available under the public domain.\n\n## Installation\n\nThe recommended way is to use [MELPA](http://melpa.org/). If either is in your `package-archives`, do\n\n    M-x package-install RET hsluv RET\n\nor you could use something like [use-package](https://github.com/jwiegley/use-package):\n\n```elisp\n(use-package hsluv)\n```\n\nNo further configuration is needed.\n\n\n## Using\n\nThe following functions provide the conversions\nfrom RGB to/from HSLUV and HPLUV:\n\n```elisp\n(hsluv-hsluv-to-rgb (list H S Luv))\n\n(hsluv-hpluv-to-rgb (list H P Luv))\n\n(hsluv-rgb-to-hsluv (list R G B))\n\n(hsluv-rgb-to-hpluv (list R G B))\n```\n\n## Testing\n\nIf you want to run the tests, checkout this repository. Then, on a command-line near you, do:\n\n```sh\n$ make clean test\n```\n\nwhich will run the tests defined in `test/hsluv-test.el`.\n\nTest results will be collected in the file `test-results.log`\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhsluv%2Fhsluv-emacs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhsluv%2Fhsluv-emacs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhsluv%2Fhsluv-emacs/lists"}