Color Palette Generator
Builds harmonious 5-color palettes in analogous, complementary, pastel or vivid schemes. Click a color to copy its HEX code, lock the ones you like and reroll only the rest. The spacebar also generates a new palette.
How to use
- Pick a color scheme (analogous, complementary, pastel, vivid).
- Keep generating with "New palette" or the spacebar until you like the mix.
- Click a color code to copy the HEX; lock the colors you want to keep.
Frequently asked questions
How do I copy a HEX code?
Click the code on any swatch to copy that HEX value. "Copy all" copies all five colors at once.
What is color locking?
Press the lock icon to freeze that color; only the others change on the next palette. Handy for exploring schemes around a base color.
How do the schemes differ?
Analogous uses nearby hues for a calm mix; complementary mixes opposite hues for strong contrast. Pastel gives light soft tones, vivid gives bright saturated tones.
Practical example and verification criteria
Color Palette Generator: First identify whether the source is plain text, a URL component, JSON, CSV, CSS, JavaScript, a color, or a token, then check character encoding, delimiters, quoting, and line-ending rules. Encoding is not encryption, decoding is not signature verification, and minification is not code optimization; define the required output format and destination before running the tool.
Color Palette Generator: For a quick check, start with #336699 → 5 colors as a small input whose result relationship you can verify directly. Confirm that the input summary, units, and options match your intent before applying the tool to real values or a copy of the source; this reduces setup mistakes.
Color Palette Generator: Put the output into the target browser, build tool, API, or design surface and check for parsing errors or changed meaning. Decoding does not prove authenticity, a hash cannot be decrypted, and minified code is not guaranteed to behave like the source. Preserve the original and tests, and avoid entering passwords, tokens, or personal data.
Color Palette Generator · Work record: For real work, record the input conditions, selected options, and result together. Do not assume the same state will remain after a refresh or device change. Preserve important results separately using copy, download, a screenshot, or another method the page supports, then reopen them in the target environment.
Color Palette Generator · Error check: If an error or unexpected result appears, reduce the input, run again with default options, and then change one condition at a time. Recording error messages and boundary values helps distinguish format issues, unsupported cases, and browser resource limits, and prevents an empty result from being mistaken for success.
Color Palette Generator · Scope of use: Check the page guidance for browser processing versus server lookup, storage location, and supported scope. Use sensitive source material or secrets only when strictly necessary. High-impact work such as legal, financial, or medical decisions or changes to an operational system requires current authoritative information and a separate verification process.