

Gel Polish
Deep navy-black inspired by Australia’s iconic harbours at dusk. A sophisticated blue that reads as mysterious luxury in any professional or formal context.
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Midnight Harbour – 184 – Professional Gel Polish 15ml
Colour Story & Identity
Mystic, profound, and elegantly restrained, Midnight Harbour captures the specific blue-black tone of a deep ocean harbour at dusk, when the last light abandons the water and only reflection and mystery remain. This is not a pure black, nor is it a traditional navy—it occupies a sophisticated space between them, where blue exists almost imperceptibly beneath an otherwise dark surface. Named for Australia’s iconic harbours—Sydney, Melbourne, Hobart—this shade evokes the aesthetic of maritime heritage and coastal sophistication. The warmth hidden within the darkness prevents this from reading as cold or harsh; instead, it feels inviting and luxurious. Midnight Harbour is a deep blue that demands nothing and delivers everything—a shade for those who understand that true elegance often hides in shadow. The undertone is decidedly blue but requires light to reveal itself, making this a colour with depth and mystery.
Wear Experience & Styling
Midnight Harbour is your versatile evening and professional essential, equally at home in a corporate boardroom and at sophisticated dinner events. Wear it solo on all nails for an instantly polished, refined appearance that photographs beautifully. Layer it with silver jewellery, crisp white shirts, and tailored trousers for an undeniably professional look. On evenings out, pair it with silk, satin, and precious metals for maximum elegance. For nail art, consider geometric designs in white or silver that pop against the deep base, or negative space work that creates movement. Try it on French tips for a contemporary take on classic styling. Apply in two careful coats, ensuring full coverage that allows the subtle blue undertones to reveal themselves under light.
Skin Tones
Midnight Harbour is universally flattering, working beautifully across all skin tones. On fair skin, it creates sophisticated contrast without harshness. Medium and olive skin tones find it harmonises naturally, enhancing depth. On tan and deep skin tones, it maintains excellent clarity and creates a look that feels polished and intentional. The blue undertones add a touch of cool contrast that works everywhere.
Best Worn For
Corporate presentations and professional meetings, evening galas and formal events, sophisticated dinner dates, travel and business trips, cultural events and theatre outings, luxury retail environments, winter holiday celebrations, and everyday professional settings where polish and restraint matter.
Pairs With
A crisp white on alternating nails for a classic, nautical-inspired contrast; a soft silver on the ring finger for subtle luminosity that catches light against darkness; and a warm grey on select nails for a sophisticated, monochromatic approach that feels contemporary.
About the Finish
The cream finish on Midnight Harbour creates an almost-matte surface that absorbs light subtly, enhancing the mysterious quality of the shade. Light doesn’t bounce off this finish—it’s absorbed and considered, making the colour appear deeper and more contemplative. This finish adds refinement, preventing any suggestion of shine or gloss that might diminish the sophisticated mood.
Colour Type
This is a deep navy-black—technically a very dark blue with minimal brightness, existing primarily in the space between traditional navy and true black. The saturation is high, making it appear rich and complex. The undertones are definitively blue, but only visible when light is directed intentionally. This is a colour for professionals and those who appreciate understated luxury.
How To Use
Clean, shape, and lightly buff the surface
Apply a thin Opal super base coat and cure for 30–60 seconds
Apply 1 or 2 thin coats, curing each layer fully
Seal with a top coat and cure to finish
Wipe the inhibition layer with a lint-free wipe for a glass-like shine
Pro Tip
Apply thin, even coats — two thin layers give better pigmentation and longer wear than one thick coat. Avoid flooding the cuticle area.
New to gel nails?
Free step-by-step video tutorials for beginners.
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The Opal difference
Developed with Australian nail technicians. Chip-free, high-pigment wear for 3–4 weeks.
Free from formaldehyde, toluene, and DBP. Kind to your nails and kind to the planet.
Each 15ml bottle gives you 25+ manicures. Salon results at a fraction of the price.
Step-by-step tutorials included. Most beginners achieve salon results on their first try.
Common Questions