Support
Huevault Support
Need help with Huevault? Email support with your device model, iOS version, and whether you were using camera capture, photo extraction, palette editing, contrast checks, or sharing.
the App Store product page
Camera CaptureCamera access is requested only when you open live color capture. The simulator may show a no-camera fallback.
Photo PalettesSource photo picking uses the system photo picker and does not require broad photo-library access.
Saved PalettesPalettes, names, swatches, and preferences are stored locally on your device. Use the search bar in the Library to filter by name.
Enter a Hex CodeWhen adding a color to a palette or choosing a base color for a harmony, tap the hex field and type any #RRGGBB value directly. The swatch updates as soon as the code is valid.
OKLCH & Tailwind ExportEvery swatch shows its OKLCH value in the inspector — tap to copy. The "Copy as" menu also offers a Tailwind CSS config block (oklch() values, Tailwind v4 format) and an OKLCH values list for CSS Color Level 4 stylesheets.
Sharing & ExportShare a palette card via the system share sheet, save it to Photos, or copy codes in 9 formats from the palette detail menu: HEX list, CSS variables, comma-separated, Tailwind CSS config, OKLCH values, Swift/Xcode JSON, Figma tokens, Android XML, or SVG swatches.
Tint / Shade LadderTap any swatch inside a palette, then scroll down to see five tints and five shades. Tap any step to copy its hex code.
HarmoniesIn the Library or from the swatch inspector, tap the harmony builder to choose from 7 types: Complementary, Split Complementary, Analogous, Triadic, Square, Tetradic, and Monochromatic.
Contrast & Color-Blind PreviewOpen the Contrast Checker from a palette detail for WCAG AA/AAA badges. CVD simulation (protanopia, deuteranopia, tritanopia) is available in both the swatch inspector and the contrast checker.