Product Hunt logo dark
  • Launches
    Coming soon
    Upcoming launches to watch
    Launch archive
    Most-loved launches by the community
    Launch Guide
    Checklists and pro tips for launching
  • Products
  • News
    Newsletter
    The best of Product Hunt, every day
    Stories
    Tech news, interviews, and tips from makers
    Changelog
    New Product Hunt features and releases
  • Forums
    Forums
    Ask questions, find support, and connect
    Streaks
    The most active community members
    Events
    Meet others online and in-person
  • Advertise
Subscribe
Sign in
Subscribe
Sign in
calcolor.co

calcolor.co

Calculate colors. Share palettes.

3 followers

Calculate colors. Share palettes.

3 followers

Visit website
Design & Creative
•
Interface design tools
•
Design resources
A new way to manage digital colors. Leave abstract color models behind and focus on the important things. Preview a color, find its matching counterparts or modify the color composition. Create shareable color palettes and turn them into living style guides.
  • Overview
  • Launches1
  • Reviews
  • Alternatives
  • Team
  • Awards
  • More
Company Info
calcolor.co
calcolor.co Info
Launched in 2020View 1 launch
Forum
p/calcolor-co
  • Blog
  • •
  • Newsletter
  • •
  • Questions
  • •
  • Forums
  • •
  • Product Categories
  • •
  • Apps
  • •
  • About
  • •
  • FAQ
  • •
  • Terms
  • •
  • Privacy and Cookies
  • •
  • X.com
  • •
  • Facebook
  • •
  • Instagram
  • •
  • LinkedIn
  • •
  • YouTube
  • •
  • Advertise
© 2025 Product Hunt

Similar Products

Figma
Figma
The collaborative interface design tool
4.9(1.7K reviews)
Team collaboration softwareWireframing
Tailwind CSS
Tailwind CSS
A utility-first CSS framework for rapid UI development
4.9(265 reviews)
Interface design toolsEngineering & Development
Canva
Canva
Amazingly simple graphic design
4.8(1.1K reviews)
Photo editingGraphic design tools
React
React
The library for web and native user interfaces
5.0(172 reviews)
Interface design toolsEngineering & Development
shadcn/ui
shadcn/ui
Beautifully designed components.
5.0(176 reviews)
Interface design toolsDesign resources
View more
calcolor.co gallery image
calcolor.co gallery image
calcolor.co gallery image
Launch tags:
Web App•Design Tools•Productivity
Launch Team
Timon Weber

What do you think? …

Timon Weber
Timon Weber
calcolor.co

calcolor.co

Maker
Hi hunters, since I already got to know some great tools here, I would like to introduce you a little project of myself today. I wrote my master’s thesis about the bad UX of digital color models. To propose an alternative, I created a web-based color palette management tool for designers, developers and everyone else. Please note that the application is still in an early beta state and there are some more features in the pipeline. Feedback greatly appreciated!
Report
5yr ago
Lars Hartmann
Lars Hartmann
Very well built. Beautiful looking and simple UX. But I'm sorry to say I don't understand the Chart function. Why isn't is made as HSB, which I feel is way more easy to edit?
Report
5yr ago
Timon Weber
Timon Weber
calcolor.co

calcolor.co

Maker
@lars_hartmann Thanks a lot you for your kind and important feedback! The color chart is indeed meant to be an easier-to-use alternative to current color models like RGB or HSL/HSV/HSB. These models require to use three separate sliders which interact with each other in a way that is hard to predict (at least for novices). The color chart integrates different sliders into one single view and therefore makes the connection between the settings clearer. Instead of manipulating predefined parameters you can use it to simply edit the ingredients of a color, like mixing colors in the real world. And similar as within the HSB model, you can still manipulate H with the slider on the right, S with the middle slider and B with the slider on the left. But you are right, maybe it would be cool to provide an option to switch between different color models…
Report
5yr ago
Timon Weber
Timon Weber
calcolor.co

calcolor.co

Maker
@lars_hartmann PS: The color chart is heavily based on the findings of Harald Küppers (http://kuepperscolor.farbaks.de).
Report
5yr ago
Arkady Lukashov
Arkady Lukashov
Karma

Karma

Awesome tool!
Report
5yr ago
Timon Weber
Timon Weber
calcolor.co

calcolor.co

Maker
@arkadylukashov Thanks! :)
Report
5yr ago
Intercom
Intercom — Startups get 90% off Intercom + 1 year of Fin AI Agent free
Startups get 90% off Intercom + 1 year of Fin AI Agent free
Promoted

Do you use calcolor.co?

Reviews
Helpful

You might also like

Klart
Bookmarking for designers
Look Mom No Code
Look Mom No Code
No code templates for your next startup 🚧
Colors
Build a color palette seamlessly
View more
Review calcolor.co?Be the first to review calcolor.co