Colour Studio by Tree Duck Design
Brand colours you’ll feel proud of
Build a palette that looks beautiful, reads clearly and works everywhere. Then hand it over as a polished brand guide, or drop it straight into your Kadence website. No colour theory degree needed.
One-off payment · No subscription · Works in your browser
Sound familiar?
Choosing colours shouldn’t take a week
You find a colour you love. Then you spend hours wondering what goes with it, whether the text will be readable and how on earth to get it into your website. Colour Studio brings all of that into one place.
“Is this too much?”
The Harmony Advisor flags clashes, muddy tones and colours fighting for attention, and fixes them in one click.
“Can people actually read it?”
Every text and background pairing is checked against accessibility guidelines as you go, so nobody is squinting at your website.
“Now what do I do with it?”
Export a handy PDF guide, Kadence-ready hex codes, CSS, Adobe swatches and more. Your palette goes wherever you need it.
What’s inside
Everything you need, all in one place
No more juggling five different websites to pick, check and share your colours.
Harmony Advisor
A friendly second opinion, whenever you need it
It’s like having a designer friend look over your shoulder. The advisor spots the things that make a palette feel “off” and explains why in plain English.
- Flags near-identical colours, clashing hues and saturation spikes
- One-click fixes you can always undo
- A palette health score and the 60-30-10 balance guide
Accessibility
Know your colours work for everyone
Every text and background combination is checked live against WCAG contrast guidelines. No spreadsheets, no guesswork.
- AA and AAA ratings for every pairing, at a glance
- See your palette through four types of colour blindness
- A live sample of headings, body text and buttons
Client-ready PDF guides
A beautiful brand colour guide, in seconds
Skip the hours in Canva. Add your logo and business name, write a note for each colour and save a polished PDF you’ll be proud to send.
- HEX, RGB, HSL and CMYK codes for every colour
- Tints and shades, accessible pairings, dos and don’ts
- White-label: it’s your branding on the cover, not ours
Made for Kadence
See exactly where each colour goes
Colour Studio shows your palette laid out just like Kadence’s Global Palette, with every hex code ready to copy and a note on what each colour does on your website.
- Accents, contrast, base and notice colours mapped for you
- Click, copy, paste, publish. That’s it.
- Also exports CSS, SCSS, Tailwind, JSON, Adobe swatches and PNG
And there’s more
Harmony Explorer
Drag around the colour wheel to discover analogous, complementary, triadic and more.
Colours from a photo
Drop in your inspiration and pull out a cohesive palette, or click to pick an exact shade.
Tints & shades
A full 50 to 900 scale for every colour, plus hover, muted and subtle versions.
Website preview
See your palette on a real web page layout before you commit.
How it works
From “I like this” to finished palette
Start with a colour
Your logo colour, a photo you love or one of the ready-made starter palettes.
Explore matches
Lock what you love and let the studio suggest colours that sit beautifully alongside it.
Check & refine
The advisor and accessibility checker help you fine-tune until it feels just right.
Use it everywhere
Save a PDF guide, paste into Kadence or export for your design tools.
Who it’s for
Made for anyone who wants their brand to feel like them
Business owners
Pick colours with confidence
No more second-guessing whether this pink “goes” with that green. The studio tells you what works and why, so your brand finally feels put together.
Designers
Deliver palettes that impress
Build client palettes faster, check accessibility as you go and hand over a white-label PDF guide the same day.
Kadence & WordPress users
Palettes that slot straight in
See exactly which colour goes in which Kadence slot, copy the codes and publish. Your whole website updates in one go.
Made by Jennie
Hi, I’m Jennie Powell
I’m the founder of Tree Duck Design. I help female entrepreneurs create strategic brands and websites that give them the confidence to show up, stand out and grow.
My background is in design and communications in the charity sector, which taught me that good design is about connection and accessibility, not just looking pretty. I built Colour Studio to make choosing brand colours feel clearer, easier and more accessible for everyone.
Jennie x
Get Colour Studio
One simple price. No subscription.
One-off payment
£29
Pay once, use it for as long as you like
- Palette builder with starter palettes
- Harmony Explorer and Harmony Advisor
- Accessibility and colour-blindness checks
- Tints, shades and colours from photos
- White-label PDF brand colour guides
- Kadence, CSS, Tailwind, Adobe and PNG exports
- Use it for your own brand and your client work
- Free updates as the studio grows
Secure checkout with Stripe. You’ll be inside the studio straight after payment.
Questions
Good to know
Do I need any design experience?
Not at all. Colour Studio explains everything in plain English and suggests fixes for you. If you can pick a colour you like, you can build a palette.
I don’t use Kadence. Is it still for me?
Yes. Every colour comes with HEX, RGB, HSL and CMYK codes you can paste into any website builder or design tool, including Canva, Squarespace, Shopify and other WordPress themes. The Kadence view is a handy extra.
Can I use it for client work?
Absolutely. Use it for as many of your own and your clients’ projects as you like. The palettes and PDF guides you create belong to you and your clients. Your log-in is just for you, so please don’t share it.
Where are my palettes saved?
Privately, in the web browser you use. Nothing is uploaded, not even the photos you pull colours from. To move your palettes to another computer, use “Back up library” and restore it there.
What do I need to use it?
Just an up-to-date web browser such as Chrome, Safari, Edge or Firefox. It works on Mac, PC and tablet, and it’s at its best on a larger screen.
How do I get into the studio?
Straight after checkout you’re taken into the studio, and your private link arrives by email. There’s no account or password: keep the email and use the link to come back any time, on any device. Lost it? Enter your email below and I’ll send it again.
Ready when you are
Fall back in love with your colours
Build a palette you’re proud of in minutes, not weeks.

