Quick answer: Compare fabric swatches in the room where the curtains will hang, under the same light each time, and write down what you see — fabric name, color code, room, time and light source, your observation, and why you kept or rejected it. That record is what you carry to the order page. A swatch is for judging color, texture, and feel in your real lighting; it is a small piece and cannot prove how dark your whole window will be, how warm or private it will feel, or how a full panel will drape. Note that the Solene fabric sample used in this guide is paid, with shipping charged separately (other samples follow their own product pages). When you've chosen, transfer the exact fabric and configuration to the made-to-measure order and check it before buying.

What should you record before comparing fabric swatches?

Fabric swatches beside a blank notebook for comparison notes
AI-generated scene illustration; not a product photograph.

Decide what you're recording before the swatches arrive, so the comparison produces a usable decision instead of a vague impression. For each sample, note the product and fabric name, the color name or code, the room you're testing it in, the time of day and light source, your observation, and a short reason you keep or eliminate it. Writing it down matters because color memory is unreliable — two similar neutrals can swap places in your mind an hour later. A simple table (below) turns a pile of swatches into a shortlist you can act on. The goal is a written record you can transfer to an order, not just a quick glance.

Product / fabric Color name / code Room Time & light source Observation Keep or cut (reason) Final config to check

How can you keep viewing conditions consistent?

Two neutral swatches viewed together beside the same window
AI-generated scene illustration; not a product photograph.

A fair comparison needs the same conditions for every swatch, or the lighting decides for you. Test all samples in the actual room, against the wall and near the window where the curtains will hang, and look at them at the same times — for example once in daytime light and once under your evening lamps — rather than comparing one sample in the morning and another at night. Hold them in the same spot, at the same distance, and avoid judging color under a single colored bulb. Keeping the light source and position constant is what makes the "keep or cut" decision about the fabric, not about when you happened to look. Record the time and light source in your table so you can repeat the exact conditions if you add more samples later.

What should you compare besides screen color?

Screens are the least reliable part of choosing fabric, so compare what a screen can't show. Look at the true color in your light (it may differ from your monitor), the texture and weave up close, the sheen — how the surface changes as light moves across it — and the hand, or how the fabric feels and folds. Note how the color shifts between daytime and lamplight, since many fabrics read warmer or cooler under different sources. If coordinating with your walls is part of the decision, our guide to coordinating curtains with wall colors helps; if you're also weighing how see-through a fabric is, our comparison of sheer vs. semi-sheer curtains explains what to look for. Write each observation in the table so nothing rests on memory.

How do you turn observations into a shortlist?

Two shortlisted swatches separated from other neutral samples
AI-generated scene illustration; not a product photograph.

Once each swatch has a row, the shortlist almost writes itself. Cut any sample with a clear dealbreaker — wrong undertone against your wall, a texture you dislike, a sheen that clashes with the room — and note the reason so you don't reconsider it later by mistake. Keep the two or three that still look right across both your daytime and evening checks. If two are close, compare them side by side one more time under the same light and pick on the specific quality that matters most to you (color match, texture, or feel). The "reason" column is the useful part: it records why each fabric stayed or went, which makes the final choice defensible and easy to hand to anyone else involved in the decision.

What can a small swatch not tell you?

A swatch is a reliable guide to color, texture, and feel — and an unreliable guide to full-window performance. Because it's a small piece, it cannot prove how dark your whole window will be, how warm it will feel, or how private it will be: room darkness, warmth, and privacy depend on the finished panel's lining, how completely it covers the opening, and the installation, not on a hand-sized sample. It also can't show how a full-length panel will drape, gather, or hang, and it may not reflect the exact pattern or full fabric width, since samples are provided in small sizes. So use the swatch to decide color and material confidence, then rely on the product's stated light-control options and your own measurements for coverage, darkness, and privacy. If you're still deciding whether made-to-measure is worth it for your room, see are custom blackout curtains worth it.

How do you transfer your choice to the final curtain order?

Your record becomes the order. Take the winning fabric and color from your table to the matching made-to-measure product — for example, order a Solene fabric sample first, then configure the Solene custom curtains in the color you chose. Solene's fabric is a 100% polyester linen-look blackout and has no separate lining selection, so configure its heading, dimensions, and available extras — don't look for a lining option on this product. On the order page, confirm the color, heading, dimensions, and any available extras, review the configured price per panel, and choose quantity 2 for two matching panels (the "Selection" line in the cart is the customization charge for the curtain, not an extra panel). On samples and fees for the Solene sample cited here: the sample is paid, with shipping charged separately, and after you purchase custom curtains from Deconovo you can contact us to request a refund of the sample fee only — shipping is non-refundable. Other samples follow their own product pages, so check the fee and terms on each. To browse more materials to sample, see the fabric swatches collection.

FAQ

Will a swatch look exactly like the color on my screen?
No. Screens vary in color, brightness, and calibration, so a fabric often looks different in person and shifts again under your own daytime and evening light. Judge color from the physical swatch in your room, not from the monitor.

Can a swatch prove that my whole window will be blackout?
No. A swatch is a small piece; whole-window darkness depends on the finished panel's lining, full coverage, and installation. Use the swatch for color and texture, and rely on the product's light-control options and your measurements for darkness.

Are Deconovo fabric samples free?
The Solene fabric sample used in this guide is paid, with shipping charged separately. Samples are small and may not reflect the exact pattern or full fabric width. Other samples follow their own product pages, so check the fee and terms on each one.

Which sample fees may be refunded, and is shipping included?
For the Solene sample cited here, after you purchase custom curtains from Deconovo you can contact us to request a refund of the sample fee only; shipping is non-refundable. Other products state their own terms, so confirm them on each product page when you order.

What should I check when ordering the final curtain panels?
Confirm the color, heading, dimensions, and any available extras; review the configured price per panel; and choose quantity 2 for two matching panels. The "Selection" line in the cart is the customization charge, not an extra panel.

Browse materials to sample in the fabric swatches collection. Deconovo makes curtains with OEKO-TEX® STANDARD 100 certified fabrics and is trusted in 21,000,000+ homes worldwide.