Spatial gradient detection
Draw a region on any screenshot and ChromaBoard reconstructs the real gradient — axis, stops, and positions — in perceptual Lab space, not naive pixel averages.
ChromaBoard is the workspace where palettes, gradients, and type stop living in scattered screenshots. Extract them from any image, prove they pass contrast, and export tokens your codebase already understands.
Lab
Perceptual engine
WCAG
AA / AAA checks
Local
Images never uploaded
Palettes scattered across Figma files, notes, and screenshots.
Contrast discovered in QA, after the interface is already built.
Gradients rebuilt by eye, stop by stop, every single time.
Not a mood board. A calibrated instrument for the colors, gradients, and type that end up in production.
Draw a region on any screenshot and ChromaBoard reconstructs the real gradient — axis, stops, and positions — in perceptual Lab space, not naive pixel averages.
Drop a reference and pull a balanced palette — dominant, secondary, accent, and neutrals — plus the gradients it contains.
Every pair in a palette checked against AA and AAA thresholds, for normal and large text, before it ever reaches production.
Store families, weights, and classifications next to the palettes they belong to. No more fonts living in a folder nobody opens.
CSS custom properties, Tailwind v4 tokens, JSON, SVG, and portrait palette shots ready for a case study or a client deck.
Group palettes, gradients, and fonts by client or product, so a whole visual system lives in one place instead of six.
Upload a reference, paste a screenshot, or start from a single hex. Everything lands in one workspace instead of six scattered files.
Refine stops, check contrast, and lock the combinations that survive real interfaces.
Export tokens for code, or portrait shots of the palette for the deck that sells it.
$0
Forever
$4.99
per month · $39.00/year
$199.00
one payment
Yes. The free plan is a real workspace, not a trial. You keep 5 palettes, 3 gradients, 30 colors, 10 fonts, one project, and one collection for as long as you want.
Images are analyzed locally in your browser. ChromaBoard reads the pixels to extract colors and detect gradients, without uploading the source image.
Always. Your palettes, gradients, and exports are yours, on every plan, including anything you sell to clients.
One payment of $199.00, no renewal. It includes everything in Pro plus the founder badge.
Yes. The workspace adapts to small screens, so your library is readable wherever you are.
Free to start, no card required. Your palettes stay yours on every plan.
Start free