Palette for Mac Alternatives
Palette for Mac is described as 'Palette provides a super simple way to analyze colors across RGB, #HEX and CSS formats. Try it online for free or download it for macOS with a donation-based download where you pay what you want (even $0 to try it)' and is an app in the photos & graphics category. There are five alternatives to Palette for Mac for a variety of platforms, including Online / Web-based, KDE, Self-Hosted solutions, Linux Mobile and Flathub. The best alternative is Kontrast, which is both free and Open Source. Other great apps like Palette for Mac are Who Can Use, Colour Contrast Analyser, Wave (accessibility tool) and Cron Color.
Kontrast is a color contrast checker that tells you if your color combinations are distinct enough to be readable and accessible. It is part of the Plasma Mobile app collection.
WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments.
Colour Contrast Analyser allows you to evaluate the color visibility and contrast of foreground/background color combinations. It provides an initial pass/fail assessment against WCAG 2.0 color contrast success criteria.
Features
WAVE is a visual web accessibility analysis tool that evaluates web accessibility based on the Web Content Accessibility Guidelines (WCAG).
Cron Color Tool provides an easy and useful tool for designing color palettes with an intuitive color contrast checker.
Features