Coolors is a website that provides a wide range of colour palettes to use in your designs. You can go through all the existing colour palettes and search palettes based on color, topic, and style. Link:- Coolors. - Source: dev.to / 20 days ago

Coloors - Create or choose the perfect palette, and use a range of tools, from image-color picker, contrast checker and palette visualizer. - Source: dev.to / about 1 month ago

Then, I get some color palette from this color palette generator. I have been using it since the very beginning of web dev journey, a good color palette could better describe the theme of the website. - Source: dev.to / about 2 months ago

We set a whole house palette and worked from that. I knew the base colors I wanted (teal and aqua blues) and then used https://coolors.co to round out a cohesive palette. I love how our whole house feels now. Source: 6 months ago

I had no idea stitch palettes existed! I’ve used coolors.co for hex based palettes; I love perusing suggestions. Source: 6 months ago

Https://rotato.app/ Is another option if you’re looking for something more 3D. - Source: Hacker News / about 1 month ago

I need to implement a marketing page for my saas app. I recently found rotato.app, and even though it seems excellent, I'm not quite sure how would I incorporate its features into a web site. It seems more appropriate for building pitch decks then actual websites. Any examples of how others have used it in their web apps, namely these videos that it's able to export. Source: 12 months ago

Rotato works well and provides some other cool features (not free unfortunately): https://rotato.app/. Source: about 1 year ago

Don’t forget your mock device framing animation either! I use rotato for those. Source: about 1 year ago

Your App Store screenshots need a lot of work. Use https://rotato.app to make iPhone mock-ups, don’t paste images over an iPhone without even masking it. Use a phone with a full charge! Source: about 1 year ago