How to Build a Brand Kit That Stays Consistent
A friend runs a small coffee roastery. Her Instagram is a mess — not because the photos are bad, but because every post looks like it came from a different company. One week the captions are in a chunky serif, the next in a thin sans. The price stickers are teal; the menu board is forest green; the logo on her bags is almost black. Each piece is fine on its own. Together they look like five brands wearing the same name tag.
That's the gap a brand kit closes. It's not a logo. It's the small, boring set of rules that makes fifty different designs feel like they came from one place. Here's how to build one you'll actually reuse — with a worked example using her roastery, "North Slope Coffee."
What a brand kit actually is
A brand kit is three decisions written down: your colors, your fonts, and your logo usage. That's it. The magic isn't in any single choice — it's in making the choice once and then refusing to re-decide every time you open a blank canvas.
Most people skip the "written down" part. They have a vague sense their brand is "kind of blue" and pick a slightly different blue each time. Six months later nothing matches. The fix is to pin the exact values down, give each one a job, and stop improvising.
Colors: pick four, give each a role
The mistake I see most is treating brand colors as a mood board — eight pretty swatches with no instructions. A kit isn't a palette; it's a palette with assignments.
Use the 60/30/10 split as your skeleton:
- 60% — a base/background color. Usually a near-white or a deep dark. North Slope uses a warm off-white,
#F7F3EC. This is what most of the canvas will be. - 30% — a primary brand color. The one people should associate with you. For the roastery it's a deep espresso brown,
#3B2A1E. It carries headlines, bars, big blocks. - 10% — an accent. A single pop for buttons, prices, the one thing you want clicked. North Slope uses a burnt orange,
#D9772E. Used sparingly, it draws the eye exactly where you want it. - Plus one neutral for body text — a soft gray-brown,
#6B5E52, so paragraphs don't fight the headline.
Four colors, four jobs. Now when you build a poster, you're not choosing colors — you're filling roles. Headline gets the primary, the "Order now" button gets the accent, everything else is base and neutral. If you want the reasoning behind which hues actually sit well together, I went deep on that in how to pick color combinations that look professional. The brand-kit move is to make that decision permanent.
Fonts: two is the whole system
You need exactly two typefaces, and each gets a rule for when it's used.
- A display font for headlines and big numbers. Something with personality. North Slope uses Fraunces — a soft serif that reads "craft" without trying too hard.
- A text font for everything else: body copy, captions, fine print. Something invisible and readable. Inter does the job.
The rule that keeps it consistent: display never does body work, and text never does headline work. The moment you let your body font creep into a headline "just this once," the system starts to rot. If you're unsure which two faces get along, font pairing for non-designers walks through combos that won't clash — then you lock the winner into the kit and stop shopping.
One more rule people forget: fix the sizes too. Headline 48px, subhead 28px, body 16px, caption 12px. Consistent type sizes across posts do as much for "this looks like a brand" as the fonts themselves.
Logo: write down how it's allowed to appear
You probably already have a logo. What you're missing is the usage rules, and they're shorter than you think:
- Clear space. Keep a margin around the logo equal to the height of one letter. Nothing crowds it.
- A light version and a dark version. One for dark backgrounds, one for light. Decide both now so you're not recoloring it in a panic.
- A minimum size below which you don't shrink it, so it never turns into a smudge on a business card.
- A short don't-list. Don't stretch it, don't recolor it outside the palette, don't add a drop shadow. Three "don'ts" prevent ninety percent of the damage.
That's a logo system, not just a logo file. It's what stops a perfectly good mark from looking different on every surface.
Now the part that actually matters: reuse
A brand kit you build once and forget is worthless. The whole point is the second, tenth, and fiftieth design — that's where consistency either happens or doesn't. The discipline is simple to say and hard to keep: every new design starts from the kit, not from a blank page.
This is where doing it by hand falls apart. Manually retyping four hex codes and re-setting two fonts on every post is exactly the kind of tedium that makes people give up and eyeball it instead. So let the tool hold the kit for you.
In Ridvay Studio, you describe what you want — "an Instagram post announcing a new single-origin Ethiopian roast" — and the AI generates an editable design. Because your brand kit lives in the editor, you apply your palette and fonts in a click instead of rebuilding them. Generate a poster, a story, and a menu card from three different prompts, hit your kit on each, and they come out looking related — same espresso brown, same Fraunces headlines, same orange button. And when the AI's first pass isn't quite right, you tweak it directly rather than starting over; I covered that workflow in how to edit an AI-generated design without starting over.
A 15-minute version
If you do nothing else, do this:
- Write down four hex codes with a one-word job next to each (base, primary, accent, text).
- Pick two fonts — one display, one text — and four sizes.
- Save your logo in light and dark, and write three "don'ts."
Paste those nine lines somewhere you'll see them. That's a real brand kit. Everything else — pattern libraries, icon sets, photography guidelines — is a nice-to-have you can add once the basics are sticking.
My friend's roastery feed doesn't look "designed" now. It looks decided. Every post clearly belongs to the same shop. Nobody comments "great brand consistency," because consistency is invisible when it works — you only notice its absence. Build the kit, then let the system carry it.
Want a head start? Generate your first on-brand design and start your kit from it: