freeapis

Serialif Color

Color conversion, complementary, grayscale and contrasted text

Authentication
No auth
HTTPS
Yes
CORS
No
Category
Development
Data source
public-apis + marcelscruz
Documentation / URL
https://color.serialif.com/

Overview

Serialif Color provides color utilities — keyless (API is alive; a malformed path returns HTTP 200 with a structured error, verified).

Quick Start

Convert (check the docs for the exact param format):

curl "https://color.serialif.com/api/FF5733"
{ "status": "error", "error": { "type": "wrong API request", "value": "api/FF5733", "message": "not a valid API request" } }

Authentication

None — keyless.

Rate Limits & Notes

  • Free; be polite — no hard published limit.
  • Conversion/complementary/grayscale/contrast.

FAQ

Is Serialif Color free? Yes — free and keyless.

Why 200 with an error? A malformed path returns 200 + error (verified) — check the docs.

What does it return? Color data.

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