{"uid":"cap_KeVbGEqYKUiKoNyUWqCIR","slug":"kihustle-color-contrast-checker-87d7b48c","name":"KiHustle Color Contrast Checker","description":"Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.","url":"https://kihustle.tech/agents/api/v1/color-contrast-checker","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"background":{"type":"string"},"foreground":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":"processed","status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_h4feU__GnQ2swuvSMeDcL","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Checks the color contrast ratio between a foreground and background color pair for accessibility compliance","exampleAgentPrompt":"Can you check if white text (#FFFFFF) on a dark blue background (#1A237E) has enough contrast to be readable and accessible?","exampleUseCases":[{"title":"Website accessibility color audit","prompt":"I'm building a landing page with light gray text (#CCCCCC) on a white background (#FFFFFF) — can you check if that contrast ratio is accessible enough?"},{"title":"Button text readability check","prompt":"My call-to-action button uses black text (#000000) on an orange background (#FF6D00) — does that combination pass accessibility contrast standards?"},{"title":"Brand color accessibility validation","prompt":"Our brand colors are dark green (#2E7D32) for text on a pale yellow (#FFFDE7) background — can you tell me if that's readable and meets contrast guidelines?"}],"resultDescription":"Returns a JSON object indicating whether the contrast check was processed successfully, with a result field and status field. The response confirms computation completed but may not explicitly return a numeric contrast ratio or WCAG pass/fail level based on the minimal schema shown.","failureModes":["Invalid or missing color values (e.g. malformed hex codes) may cause processing errors","Missing foreground or background fields returns an error","Non-color string inputs may cause unexpected results","Service may return generic success without detailed WCAG level breakdown"],"whenToPreferThis":"Choose this endpoint when you need a quick, low-cost programmatic check of color contrast between two colors, particularly in automated design pipelines, accessibility audits, or CI/CD workflows where you want to flag potentially inaccessible color combinations without manual inspection.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:58:29.260Z","isFirstParty":false}