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Colors & Design
Color Contrast (a11y) Checker API
GET
/v1/color-contrast Free tier1 credit / callAuthentication
Send your API key as a bearer token. Create one free in the dashboard.
Authorization: Bearer $TOOLSXPO_KEYParameters
Passed as query-string parameters. Example values shown.
| Name | Example |
|---|---|
| textColor | #000000 |
| bgColor | #ffffff |
Example request
curl "https://api.toolsxpo.com/v1/color-contrast?textColor=%23000000&bgColor=%23ffffff" \
-H "Authorization: Bearer $TOOLSXPO_KEY"Response
A standard JSON envelope: { ok, data, meta }. The result is in data (json); meta.credits reports what the call cost.