colorperf.com

What It Is

ColorPerf is an online tool for palette generation and color value management. Its goal is clear: to simplify the process of choosing color schemes and make color values such as HEX and RGB easier to access. Based on the information on the page, it is not a full-fledged design platform, but rather a lightweight tool focused on generating, editing, saving, and re-importing color palettes.

Core Features and Design Experience

ColorPerf lets users set the number of color blocks, with support for up to 144 blocks. You can also define a palette using a row-and-column format such as 8x4. Supported color formats include Hexadecimal and RGB, while color styles include gradients, random light, random dark, and fully random. Users can generate new colors while locking specific blocks or entire rows, so locked content will not be overwritten during generation. This is useful for keeping a brand’s primary color while continuing to explore secondary colors.

Individual color blocks can be clicked to open a color picker, where users can either adjust colors with the picker or directly edit color values. Color blocks can also be moved using the arrow keys. The gradient feature can generate lighter and darker variations based on a selected block, making it suitable for quickly creating color scales. In saved palettes, clicking a color block copies its color value to the clipboard, and users can switch the copy format or display the text directly.

Pricing, Copyright, and Export

The main page does not mention subscriptions, paywalls, or premium plans, so pricing information is limited. It can only be inferred that the page’s features may be directly usable. On the copyright side, it only displays “©2017 ColorPerf. All Rights Reserved.” and does not explain ownership of user-generated palettes or any commercial-use restrictions. For export, ColorPerf can save the final palette as an HTML file to a local computer, and it also supports uploading previously created palettes back into the tool for further editing. However, there is no mention of common design workflow formats such as PNG, ASE, CSS, JSON, or Figma.

Pros, Cons, and Best Fit

Its strengths are simplicity, directness, and a low learning curve. The ability to lock color blocks and regenerate entire rows makes color exploration fairly efficient, while local HTML saving is convenient for archiving. Its limitations are also clear: there is no mention of an account system, cloud sync, team collaboration, version management, template library, or support services. Export compatibility is also relatively basic.

Access from China and Alternatives

Access from mainland China is not covered in the source text and would need to be tested in practice, so it is currently marked as unknown. There is also no payment-related information. If you need a more mature resource library, community palettes, or integration with design software, alternatives to consider include Coolors, Adobe Color, Color Hunt, Paletton, and Khroma.