Contrast ratio vs 4.5 for one hex on white

Source

Official Registry

Updated

2026-09-09

// securityCaution

Remote endpoint· agent-observatory-sensor.nolimit-observatory.workers.dev
Runs locally
Official / curated
Open source
Community-trusted

Running security audit…

Credentials
Network egress
Code execution
Data access
Supply chain

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "Contrast ratio vs 4.5 for one hex on white" MCP server from askskill:
Run: claude mcp add --transport http 'io-github-sadri-dridi-hex-contrast-aa' 'https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/hex-contrast-aa/mcp'

// docs

No documentation provided

Check the source repo for usage and examples.

Go to source repo ↗

// from the same source

MCP

America/Rankin_Inlet clock

Current local time in America/Rankin_Inlet.

—Get→

MCP

obfuscated integer id band, value discarded

—Get→

MCP

SHA3-256 hex length, input discarded

—Get→

MCP

ISO country SB

Public ISO 3166-1 record for SB.

—Get→

MCP

Expect-CT max-age band, value discarded

—Get→

MCP

Gradians to radians, number discarded

—Get→

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