When you choose your scrubs in the morning, you’re not just picking what to wear - you’re choosing how you’ll be perceived, how your patients might feel, and even how you’ll feel throughout your shift.

Colour psychology - the study of how colours influence emotions and behaviour - plays a big role in healthcare.
At Happythreads, we know comfort, fit, and durability are essential. But so is colour. That’s why we offer a wide range of shades, from professional core colours to bright, mood-boosting tones, across top brands like Koi Basics, Koi Next Gen and Koi Cureology.
Why colour matters in healthcare
In fast-paced, high-pressure environments, small details can have a big impact. Uniform colour can:
- Shape patient perception of professionalism, friendliness, and trust.
- Influence staff morale and energy during long shifts.
- Help differentiate roles within multi-disciplinary teams.
- Support infection control policies by designating colour-coded departments.
Core colours: the foundation of professionalism
Our best-selling Navy, Black, and Pewter remain timeless in healthcare.
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Navy - Calm, trustworthy, and universally professional. Ideal for creating a sense of stability and competence.
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Black - Strong, authoritative, and easy to pair with other colours. Perfect for a polished, modern look.
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Pewter - Neutral and understated, helping you blend professionalism with approachability.
These colours feature prominently across Koi Basics, Koi Next Gen and Koi Cureology collections, giving you a reliable, uniform-ready look without sacrificing comfort.
Colour as a mood booster
Bright colours aren’t just for fun - they can actively uplift patients and colleagues.
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Caribbean Blue - Fresh, vibrant, and energising. A patient-friendly shade that feels both cheerful and professional.
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Azaelia Pink - Bold and lively, this pink hue can spark positivity and warmth.
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Wine - Deep and comforting, with a touch of elegance.
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Prints & patterns - From playful Koi Basics designs to themed prints for paediatrics, they create a friendly, less clinical atmosphere.
For children’s wards, dental practices, or veterinary clinics, these brighter choices can make patients feel more at ease.
Colour for team identity
Colour-coding uniforms can streamline patient care and improve teamwork:
- Different colours for different departments make it easier for patients to identify roles.
- Bright scrubs for reception or community care can help staff stand out.
- Core colours for clinical teams maintain a consistent, professional brand image.
Choosing your colour personality
When selecting scrubs, ask yourself:
- Do you want to project authority, calm, energy, or creativity?
- What works best for your patient demographic?
- Does your workplace have a dress code or departmental colour scheme?
Whether you gravitate towards the quiet confidence of navy, the playful energy of caribbean blue, or the statement style of pink, your scrubs can say a lot before you’ve even spoken a word.
The Happythreads colour advantage
We stock a range of shades so you can find your perfect balance between professional and personal.
From Koi Basics to Koi Next Gen and Koi Cureology, you’ll find uniforms that:
- Fit comfortably for all-day wear.
- Allow full range of movement.
- Reflect your personality and meet workplace standards.