pika

Install command: 
brew install --cask pika

Name: Pika

Colour picker for colours onscreen

https://superhighfives.com/pika

Cask JSON API: /api/cask/pika.json

Cask code: pika.rb on GitHub

Current version: 1.1.0

Requirements: macOS >= 14

Analytics:

Installs (30 days)
pika 248
Installs (90 days)
pika 688
Installs (365 days)
pika 2,831