Samsi

Every colour on this page

Samsi helps Thai business owners pick the colours for their own website. Describe the business and get a twelve-token colour system — surfaces, ink, states, and one accent — with the contrast already proven. No design background needed.

Signal
Themes built from the 2026–27 forecast

Contrast is checked before you ever see the palette

These four ratios update with the theme. A system that fails them is not a style choice, it is a bug — so Samsi adjusts lightness and keeps the hue rather than handing you something you cannot ship.

It already knows what your industry looks like

A clinic and a gaming studio need opposite things from the same engine. Pick a category to see the system Samsi would open with.

Four steps, in this order, every time

The order is the method. Starting from the accent is why most palettes collapse the moment real content arrives.

Step 1

Read the brief

Category, audience, market, and the one action the page has to produce.

Step 2

Set the neutral

Surfaces are 85% of the pixels, so they decide whether the site feels current.

Step 3

Add one accent

Assigned to conversion and nothing else. Used on under a tenth of any screen.

Step 4

Prove and hand off

Ratios computed, tokens named by role, exported as CSS, Tailwind, or a Canva brand kit.

Describe the business. Get the system.

Free while in preview. Bring a logo and it will work around your existing colour instead of replacing it.