{"action":"closed","issue":{"url":"https://api.github.com/repos/angular/material/issues/2771","labels_url":"https://api.github.com/repos/angular/material/issues/2771/labels{/name}","comments_url":"https://api.github.com/repos/angular/material/issues/2771/comments","events_url":"https://api.github.com/repos/angular/material/issues/2771/events","html_url":"https://github.com/angular/material/issues/2771","id":74068006,"number":2771,"title":"The grey color palette has a shade '0' which isn't a valid hue value.","user":{"login":"TylerDixon","id":4308048,"avatar_url":"https://avatars.githubusercontent.com/u/4308048?v=3","gravatar_id":"","url":"https://api.github.com/users/TylerDixon","html_url":"https://github.com/TylerDixon","followers_url":"https://api.github.com/users/TylerDixon/followers","following_url":"https://api.github.com/users/TylerDixon/following{/other_user}","gists_url":"https://api.github.com/users/TylerDixon/gists{/gist_id}","starred_url":"https://api.github.com/users/TylerDixon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/TylerDixon/subscriptions","organizations_url":"https://api.github.com/users/TylerDixon/orgs","repos_url":"https://api.github.com/users/TylerDixon/repos","events_url":"https://api.github.com/users/TylerDixon/events{/privacy}","received_events_url":"https://api.github.com/users/TylerDixon/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":{"login":"rschmukler","id":651740,"avatar_url":"https://avatars.githubusercontent.com/u/651740?v=3","gravatar_id":"","url":"https://api.github.com/users/rschmukler","html_url":"https://github.com/rschmukler","followers_url":"https://api.github.com/users/rschmukler/followers","following_url":"https://api.github.com/users/rschmukler/following{/other_user}","gists_url":"https://api.github.com/users/rschmukler/gists{/gist_id}","starred_url":"https://api.github.com/users/rschmukler/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rschmukler/subscriptions","organizations_url":"https://api.github.com/users/rschmukler/orgs","repos_url":"https://api.github.com/users/rschmukler/repos","events_url":"https://api.github.com/users/rschmukler/events{/privacy}","received_events_url":"https://api.github.com/users/rschmukler/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/angular/material/milestones/15","html_url":"https://github.com/angular/material/milestones/0.10.0","labels_url":"https://api.github.com/repos/angular/material/milestones/15/labels","id":958568,"number":15,"title":"0.10.0","description":"### Component Features\r\n\r\n- DateTimepicker\r\n- SpeedDial\r\n- Menu\r\n- Chips (cont.)\r\n- Slider range\r\n- textfields\r\n  *  `<md-text-search>`\r\n- bi-directional support (cont.)\r\n\r\n### Additional Efforts\r\n\r\nProvide 'Edit on CodePen'\r\nProvide Version Picker and Documentation locking to specific builds/releases\r\nBuild tool to supports selection of icons and svgs to bundle.\r\n\r\n\r\n","creator":{"login":"ThomasBurleson","id":210413,"avatar_url":"https://avatars.githubusercontent.com/u/210413?v=3","gravatar_id":"","url":"https://api.github.com/users/ThomasBurleson","html_url":"https://github.com/ThomasBurleson","followers_url":"https://api.github.com/users/ThomasBurleson/followers","following_url":"https://api.github.com/users/ThomasBurleson/following{/other_user}","gists_url":"https://api.github.com/users/ThomasBurleson/gists{/gist_id}","starred_url":"https://api.github.com/users/ThomasBurleson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ThomasBurleson/subscriptions","organizations_url":"https://api.github.com/users/ThomasBurleson/orgs","repos_url":"https://api.github.com/users/ThomasBurleson/repos","events_url":"https://api.github.com/users/ThomasBurleson/events{/privacy}","received_events_url":"https://api.github.com/users/ThomasBurleson/received_events","type":"User","site_admin":false},"open_issues":380,"closed_issues":98,"state":"open","created_at":"2015-01-30T17:00:57Z","updated_at":"2015-05-19T21:43:46Z","due_on":"2015-05-26T05:00:00Z","closed_at":null},"comments":0,"created_at":"2015-05-07T17:38:03Z","updated_at":"2015-05-19T21:43:46Z","closed_at":"2015-05-19T21:43:46Z","body":"In [theme.palette.js](https://github.com/angular/material/blob/master/src/core/services/theming/theme.palette.js#L326) there is a grey theme listed with a shade of value '0', which isn't defined as a valid value [here](https://github.com/angular/material/blob/master/src/core/services/theming/theming.js#L120). So the following code:\r\n```js\r\n$mdThemingProvider.theme('default')\r\n            .backgroundPalette('grey', {\r\n              'default': '0',\r\n              'hue-1': '50'\r\n            });\r\n```\r\n\r\nYields the error:\r\n`Invalid hue value '0' in theme default's background color grey. Available hue values: 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, A100, A200, A400, A700`."}}