Peekaboo hair colour is a technique where vivid, bright or contrasting tones are applied to the underneath layers of hair rather than the surface, so the colour stays hidden when you wear your hair down and “peeks” through when you tie it up, plait it or curl it. It's gaining momentum because it delivers a genuine style change without committing to an all-over dye job or constant root touch-ups. For anyone who wants to experiment with colour but still needs to look polished for work, school pick-up or a formal event, it's one of the lowest-risk ways in.
Why Is Peekaboo Colour Having a Moment Right Now?
Colour trend forecasts for 2026 keep circling back to the same idea: clients want expressive, personal colour that doesn't cost them hours in the chair every six weeks. Peekaboo panels fit that shift perfectly, sitting alongside the broader move toward low-maintenance, “your choice when you want it” colour services rather than high-upkeep, all-over transformations.
Because the colour lives underneath, regrowth is far less obvious than with a traditional all-over or halo colour, which matters in a country where many clients are stretching salon visits further apart. Hairhouse stylists report growing interest in colour services that clients can “hide” for the office on Monday and reveal for a night out on Friday, without needing to book back in every month.
How Do You Get Peekaboo Colour Without a Full Recolour?
A peekaboo service is sectioned rather than saturated. Your stylist splits the hair horizontally, isolates a lower or mid layer, and applies colour only to that section, leaving the top layer of hair its natural or existing salon shade. Depending on your base colour and the shade you're after, this might mean lightening the underneath section first so a vivid or pastel tone shows up true, or applying a demi-permanent gloss directly if you're going for a tonal contrast like copper-through-brunette rather than a bright fashion colour.
At home between salon visits, colour-depositing masks are the easiest way to keep a peekaboo panel looking fresh or to trial a shade before committing to a permanent version. These work over pre-lightened or naturally light hair and typically wash out over several shampoos, which makes them a genuinely low-risk way to test whether you like a colour before asking your stylist to make it permanent.
Expert Tip: Hairhouse stylists recommend keeping peekaboo panels a shade or two away from your base colour rather than an exact match, so the contrast still reads clearly once it's tied up, brushed over or braided. Too subtle a difference and the whole point of the technique gets lost under your top layer.
How Do You Choose the Right Peekaboo Shade?
Shade choice tends to follow either a “bold” or a “warm and wearable” direction, and the right call depends on your base colour, hair condition and how much upkeep you're after. A saturated fashion tone like a steely blue-grey reads as a genuine statement colour when it appears through a plait or ponytail, while a warmer, copper-through-brunette panel leans into 2026's softer colour mood without the commitment of an all-over copper.
The easiest way to land on the right shade is to talk it through with a colourist rather than guessing from a photo. Book a colour consultation at your nearest Hairhouse salon and the team can assess your base colour, condition and lifestyle before recommending whether a bold or a wearable panel will suit you best, and how it should be maintained afterwards.
Whichever direction you choose, protecting the investment matters just as much as picking the shade. A colour-safe routine, such as L'Oréal Professionnel Vitamino Color Shampoo and its matching Vitamino Color Conditioner, helps slow the fade on both a permanent panel and any colour-depositing top-up you use between salon visits — ask your stylist to confirm it suits your specific tone and hair type at your appointment.
How to Get the Best Results With Peekaboo Colour
Wash coloured sections in cooler water where possible, since heat is one of the fastest ways to strip a fashion or fantasy tone. Space out washes and use a colour-locking shampoo and conditioner rather than a standard cleansing formula, which will pull vibrancy out of the panel far quicker. If you're using a colour-depositing mask to maintain or trial a shade, apply it to towel-dried, clean hair and leave it on for the time stated on the product, checking colour build-up every few minutes if you're using it as a first attempt so you don't end up with a stronger tone than intended. Finally, book a gloss or refresh appointment before the underneath panel fades to patchy rather than after, since even colour worn hidden most of the time still needs the same reglossing schedule as a visible one to stay looking deliberate rather than grown-out.
Frequently Asked Questions
What is peekaboo hair colour?
Peekaboo hair colour is a technique where bright, pastel or contrasting colour is applied only to the underneath layers of hair, so it's hidden when hair is worn down and visible when tied up, plaited or curled. It offers a bold colour change without an all-over commitment.
Does peekaboo colour damage your hair?
The risk is similar to any lightening or colour service and depends on your starting colour and the shade you want. Because only a section is treated, overall damage is usually less than an all-over colour, but pre-lightening for vivid tones still needs professional assessment.
How long does peekaboo hair colour last?
A professionally applied peekaboo panel typically lasts as long as any comparable colour service, fading gradually over several weeks. Colour-depositing masks used at home last only a handful of washes, making them a good way to trial a shade before committing to a permanent version.
Can I do peekaboo colour at home?
Colour-depositing masks are a reasonable way to add or refresh an underneath panel at home if the section is already light enough to show colour. Lightening dark hair for a vivid peekaboo panel is best left to a professional to avoid uneven colour or unnecessary damage.
Is peekaboo colour suitable for regrowth-conscious clients?
Yes. Because the colour sits underneath rather than at the root line, regrowth is far less noticeable than with an all-over colour or full head of highlights, making it a popular option for clients stretching out time between salon visits.
Ready to talk through a shade with a professional? Book an appointment with a Hairhouse colour specialist and the team can walk you through what will work best with your base colour and maintenance routine, with salon appointments available online at over 100 stores and salons across Australia.