{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.orange-q39338","code":"thing-q39338","url":"https://ver.cy/models/thing/q39338/","name":"orange","alternateNames":["brownish orange","safety orange","lobster red","Bright Mango","yellowish-orange","international orange","RAL 2004","burnt orange","light orange","minium","dark  orange","peru"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Cross-cutting context","entryKind":"thing","plane":"XCT","domain":["XCT.QLT"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"The colour between red and yellow on the visible spectrum, around 590-620 nm, named after the fruit; variants include safety orange, international orange and yellowish or brownish oranges.","purpose":"Let an agent handle orange by colour specification, uses such as safety signalling, symbolism and accessibility.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Between red and yellow","Highly visible","Used in safety signalling","Symbolism varies by culture"],"structure":{"bundles":[{"id":"specification","name":"Specification","description":"Which orange.","layers":[{"id":"code","name":"Code","description":"Colour system.","findings":[{"id":"code-finding","name":"Code","description":"Colour specification.","questions":[{"text":"Which colour system and code define this orange?","kind":"definition"},{"text":"Which variant is it?","kind":"definition"}]}]},{"id":"perception","name":"Perception","description":"Lighting.","findings":[{"id":"perception-finding","name":"Perception","description":"Perception.","questions":[{"text":"How does lighting change its appearance?","kind":"definition"},{"text":"Is it fluorescent?","kind":"definition"}]}]}]},{"id":"safety","name":"Safety","description":"High visibility.","layers":[{"id":"hi-vis","name":"High visibility","description":"Clothing.","findings":[{"id":"hi-vis-finding","name":"High visibility","description":"High-visibility clothing.","questions":[{"text":"Does the garment meet the high-visibility standard?","kind":"provenance"},{"text":"Which class?","kind":"definition"}]}]},{"id":"signs","name":"Signs","description":"Safety colours.","findings":[{"id":"signs-finding","name":"Signs","description":"Safety signs.","questions":[{"text":"What does orange mean on safety signs here?","kind":"provenance"},{"text":"Which standard applies?","kind":"provenance"}]}]}]},{"id":"design","name":"Design","description":"Accessibility.","layers":[{"id":"contrast","name":"Contrast","description":"Legibility.","findings":[{"id":"contrast-finding","name":"Contrast","description":"Contrast.","questions":[{"text":"Does text on this orange meet contrast guidelines?","kind":"boundary"},{"text":"What ratio?","kind":"measurement"}]}]},{"id":"cvd","name":"Colour vision","description":"Deficiency.","findings":[{"id":"cvd-finding","name":"Colour vision","description":"Colour vision deficiency.","questions":[{"text":"Can people with colour vision deficiency tell it apart from red or green?","kind":"boundary"},{"text":"Is a second cue used?","kind":"boundary"}]}]}]},{"id":"culture","name":"Culture","description":"Meaning.","layers":[{"id":"symbolism","name":"Symbolism","description":"Associations.","findings":[{"id":"symbolism-finding","name":"Symbolism","description":"Symbolism.","questions":[{"text":"What does orange signify in this culture or context?","kind":"provenance"},{"text":"Is it tied to a political or religious group?","kind":"boundary"}]}]},{"id":"senses","name":"Senses","description":"Fruit.","findings":[{"id":"senses-finding","name":"Senses","description":"Fruit sense.","questions":[{"text":"Is the fruit meant instead?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Specify orange by a named colour space value and its source.","Check that orange text or signs have enough contrast to be read."],"mustNot":["Rely on orange alone to convey critical information without a second cue.","Use safety orange to imitate official warning or emergency markings and mislead people.","Claim one exact value is the only correct orange.","Pair orange with low-contrast backgrounds in safety or accessibility contexts."],"requiresHuman":["Choosing colours for safety signs or high-visibility equipment."]},"ethics":{"considerations":["People with colour vision deficiency can confuse orange with red or green.","Orange carries political and religious meanings in some places."],"affectedParties":["People with colour vision deficiency","Workers relying on high-visibility gear"]},"owners":{"steward":"Nobody: a colour is held in common.","roles":[],"masterSystems":[]},"relations":[{"target":"Q3142","type":"parent","note":"registry parent class"},{"target":"Q943","type":"parent","note":"registry parent class"},{"target":"color","type":"related","note":"category"},{"target":"red and yellow","type":"related","note":"spectrum"},{"target":"high-visibility clothing","type":"related","note":"safety"},{"target":"orange (fruit)","type":"related","note":"another sense"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.orange-q39338","Wikidata: Q39338 (https://www.wikidata.org/wiki/Q39338)","sRGB hex: #FFA500 (CSS orange) screen colour","ANSI safety orange: Z535 colour safety signs"]},"properties":{"applicability":"not-applicable","items":["dominant wavelength: about 590-620 nm"]},"recognition":{"applicability":"optional","items":["Wavelength about 590-620 nm","Named variants such as safety orange","Hex values such as #FFA500","A warm colour between red and yellow."]},"capabilities":{"applicability":"required","items":["specify it in colour systems","use it for high-visibility safety","check contrast","understand cultural meanings"]},"hazards":{"applicability":"required","items":["Poor contrast with white text","Colour vision deficiency confusion with red and green"]},"interfaces":{"applicability":"required","items":["EN ISO 20471 high-visibility clothing","ISO 3864 safety colours","WCAG contrast guidelines"]},"context":{"applicability":"required","items":["Design, safety signalling, branding and symbolism.","safety orange","international orange","yellowish orange","brownish orange and amber"]}},"sources":[{"title":"Wikidata item Q39338: orange","url":"https://www.wikidata.org/wiki/Q39338","note":"identity and sense of the item"},{"title":"Wikipedia: Orange (colour)","url":"https://en.wikipedia.org/wiki/Orange_%28colour%29","note":"general description of the item"}],"openQuestions":["Should named oranges be separate entries?","How should safety colour codes be linked?","How should the fruit sense be split off?"],"resources":{"spec":"/models/things/publications/thing-q39338/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q39338/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T07:52:46Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:51:59+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass","interaction.properties":"Plane XCT: no invented physical properties."},"score":1.0}}