Coloraza
Learn ♥ Design ♥ Manifest
Whether you’re here to learn interior design, gather inspiration, or manifest your dream life — you’ve reached the right place.
Looking for something?
Get festive ready with Coloraza
Looks for Diwali, and quick upgrades for when guests are on their way.
Diwali · 26 days to go
Diwali decor ideas
One colour story at a time — how it comes together at home, with every diya, light and urli pinned on the photo so you can shop the whole look.
5 looks · 116 pieces · 26 must-haves
See the looks
About Me
Sonika Khurana Sethi
Interior Designer, Educator & Content Creator
I’ve spent the last 15 years designing homes — and somewhere along the way, I realised I didn’t want to keep all of it to myself.
In 2012 I started Coloraza Design Studio, a boutique interior design practice offering architectural and interior consultation. Over 100 happy homes later, the philosophy hasn’t changed: every home should reflect the person living in it. Beautiful is the easy part — I care far more about homes that are practical, functional and genuinely tailor-made for the people inside them.
But I can only design a fixed number of homes at a time. Social media changed that. Through Instagram, YouTube and my courses, I now reach people I’d never otherwise meet — sharing the same knowledge I’d give a paying client, so anyone can make better decisions about their own space.
That’s what Coloraza has grown into. Whether you’re designing your own home, learning interior design as a skill or career, or working towards the life you keep picturing in your head — you’re in the right place.
Learn ♥ Design ♥ Manifest
More about meBy the Numbers
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Latest
What’s New
New · self-pacedAI for Homeowners
Plan your own home with AI — budget, layout, colours, quotations — with the recorded class and the Prompt Hub of ready-to-copy prompts.
See the course
NewMaterial Spotlight: Rattan
Where to buy cane webbing by the roll, 40 rattan finds from Amazon and the brands I love, and tips for working with it.
Explore rattan
New · No. 12Quick and easy wall decor ideas
A blank wall styled in an afternoon: painted plates, gold butterflies, a rope-hung shelf and jute baskets, every piece pinned to shop.
Style the wall
Now live · self-pacedThe 30-Day Learn · Design · Manifest Course
Our flagship 30-day journey began on 1 August — but it’s fully self-paced, so you can start any time and go at your own pace.
Start the courseReels & Design
Inspiration
YouTube
Watch &
Learn
Freebies
Free resources to get you started
Handpicked guides and tools you can download right now — no strings attached.
Five pastel shades, and the paint to ask for
Sage, powder blue, lilac, blush and butter yellow — where each one works, and the closest match at Asian Paints, Birla Opus, Sherwin-Williams and Benjamin Moore.
See the shades
Five neutral shades, and what goes with them
Pure white to light taupe — the woods, metals and accent colours that suit each, and the shade to ask for at every brand.
See the neutrals
Five colour pairs Indian homes have always known
A free guide to the timeless colour combinations rooted in Indian homes.
Browse freebies
Take a quiz to find out your Interior Design Niche
For designers and those becoming one — a few quick questions, then the corner of the field that suits you and where to start.
Take the quiz
Download Free Art generated with AI
Turn a prompt into wall-ready art in seconds with our free AI art tool.
Create art
Work out what your kitchen will actually cost
Price it by the running foot, then see the counter, appliances and civil work the quote leaves out.
Open the calculatorQuestions
Frequently asked questions
Are Coloraza courses online?+
Yes. Every course is fully online and self-paced, with recorded lessons you can watch whenever it suits you. You get lifetime access, so you can return to any lesson later.
Do I need a design background to start?+
No. Most of our students start with no formal training. If you are new, begin with Kickstarting Your Career in Interior Design, or take our free niche quiz to find the course that fits you best.
Who teaches the courses?+
Sonika Khurana Sethi, an interior designer and educator who has trained more than 4,000 students and completed over 100 design projects. She teaches from real projects, not textbook theory.
How long does a course take?+
It depends on the course, and each course page shows its duration. Because the courses are self-paced with lifetime access, you can finish in a week or spread it over months.
How do I enrol?+
Click Enrol on any course page. You will be taken to our course platform at courses.coloraza.com to pay and get immediate access.
Which course should I take first?+
If you want to work as a designer, start with the career and space-planning courses. If you are designing your own home, start with the room-specific courses such as kitchen or bathroom design. Our free quiz recommends a course based on your answers.
Are the guides and calculators free?+
Yes. The interior design guides, the kitchen budget calculator, the Instagram engagement rate calculator and the niche quiz are all free to use, with no sign-up required.