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How to pick a colour for a south facing room

Article by: Earthborn

How to pick a colour for a south facing room

The wonderful thing about a south-facing room is the natural light that streams in through the windows. It can be the envy of those with a north-facing aspect. From morning til early evening, it bathes in a warm, sunny glow. That’s not just in July either. Your south-facing space can look bright and inviting even on a crisp winter’s morning.

But all that sunshine can have an impact on how your paint colours look, too. Some shades can appear more intense, while warm undertones become even more noticeable as the sunlight moves around the room.

So, how do you make the most of that natural light? And can it feel too bright? If you’re choosing a paint colour for your south-facing room, we’re here to help.

What does it mean to have a south facing room?

If your room faces south, lucky you! These spaces are usually filled with natural, warm-toned light throughout the day. Obviously, that’s particularly true in good weather, rather than on those dismal days when the grey clouds never lift. But when the sun bursts through, south-facing rooms aren’t just light-filled in the morning, they stay warm throughout the day into the evening.

It’s a wonderfully versatile space to decorate, as the abundance of light means you can experiment with all sorts of paint colours. The main thing to remember? Sunlight can bring out the warm, yellow undertones in your chosen shade, making some colours appear brighter or more intense than you might expect.

Every room has its own personality, and understanding its aspect is a great starting point when choosing paint.

  • South-facing rooms: you have plenty of warm, natural light throughout the day.
  • North-facing rooms: you don’t benefit from direct sunlight coming into a north-facing room. The light is more diffused, so it feels cooler.
  • West-facing rooms: during the day, your room feels cooler. Warm light streams in during the evening.
  • East-facing rooms: you’ll enjoy warm light in the morning and then it turns cooler as the day goes on.

Want more advice? Explore our guide to the best paint colours for east and west facing rooms

What are the best paint colours to enhance natural light in a south-facing room?

South facing rooms are one of the easiest spaces to experiment with colour, as almost any paint colour works.

A defining feature of a south-facing room is its abundance of natural light. And sunlight’s the obvious way to warm up a space. In contrast, north-facing rooms need more help to feel warm as they attract less natural light,.

The best colours for south-facing rooms really depend on the atmosphere you want to create. Cool shades such as blues and greens can help balance the intensity of the sunlight, while warmer shades embrace it.

Here are some of our favourite colour ideas to get you started.

Bright and airy neutral colours

Dreaming of a light, airy space that feels calm and welcoming? Soft whites and pale greys are a lovely place to start.

In a sun-filled room, bright white can sometimes feel a little stark, particularly when the sunlight is at its strongest. Softer whites and gentle neutrals offer a more relaxed alternative, keeping your space feeling fresh without losing that cosy, lived-in feel.

White Clay is one of our most popular colours. This soft white has warm undertones which help you to create a calming backdrop for everyday life.

Rustic kitchen with grey kitchen cabinets and the wall painted in a soft off-white.

Cool undertones, like blue and grey, can help to balance out the yellow tones from the warm light in the room.

Eyebright is a delicate light grey with violet, cool undertones. It adds softness and helps to neutralise the room’s warm light for a relaxing feel.

Our cool, pale grey, Tuffet is a versatile, understated colour that brings a freshness to your room. It’s ideal for those of you who love a neutral palette but want something a little different from white.

Calming, natural greens and blues

Green and blue paint colours are a natural fit for south-facing rooms. Their cooler tones can balance the warmth of the sunlight, while their connection to the natural world helps create a relaxed, restful atmosphere.

And there’s so much choice! From a pale sage green to a deeper, darker forest green. There’s soft, baby blue or a moody, dark midnight blue, you can make these colours work for almost any style of home.

Create an easy-going, relaxing vibe with Sunday Stroll, a gentle green with grey undertones. It’s a lovely choice for a living room or bedroom where you want to unwind. For something equally relaxed but also hugely comforting, Ragdoll’s a soft sage green that works beautifully.

If you fancy a fresher, livelier shade, try our minty green paint colour Poppet. It balances out the harsh yellow south-facing light perfectly and adds a playful element to your colour scheme.

Children's bedroom with a red dresser, floral arrangement, and teddy bear. Walls painted in light green stripes.

When it comes to blues, our mid-toned Polka Dot is a laid back yet sophisticated choice, making it ideal for a living space that needs a little personality. For something a touch cooler and more refreshing, there’s Quick Dip, a calming true blue that brings a natural serenity to create a peaceful retreat.

Bedroom with sophisticated vintage furniture and the walls painted in a turquoise green-blue.

For a dramatic deep blue colour, look no further than Balloon Ride. It’s a rich, deep blue which creates a wonderfully cocooning feel. Against the warm light of a south-facing room, it can feel inviting rather than gloomy, perfect for adding depth and character to your space.

Sitting room with built-in wooded seating area painted in dark blue.

Warm, uplifting colours

Who says you need to balance out the sunshine? Sometimes, the best approach is to embrace it!

You can create a joyous, uplifting feel by choosing warm colours. Bright colours appear vivid and intense. Soft, warm colours (like creams or pale yellows) have more of a soft glow, especially towards late afternoon.

In a sun-filled room, you can add pure joy with an uplifting, vibrant yellow. A splash of Daisy Chain is guaranteed to make you smile. Use it as an accent colour, perhaps on a feature wall or on doors or furniture for a splash of colour.

For a more subtle look, Jemima, Peach Baby and Ballet Shoe all have warm undertones and are ideal for enhancing that warm glow without going too bold. These softer shades are particularly beautiful in the late afternoon, when the changing sunlight enhances their warm undertones and gives your room an inviting, gentle glow.

Walls painted in a soft warm rosé tone, with neon-coloured modern decorations in the forefront.

Choosing colours for your south-facing room

South-facing rooms tend to be filled with natural light all day long. But the intensity of sunlight will vary at different times. It’s a good idea to order a sample pot, this is our biggest tip! Paint colours can look surprisingly different depending on the light, the time of day and the other colours in your room. Try a sample on your wall and see how it looks in bright sunshine, softer afternoon light and artificial lighting after dark. Live with it for a little while before making your final decision.

Have you used any of our recommended paint colours? We’d love to know! Head over to Facebook or Instagram and share your projects by tagging us. If you're looking for paint inspiration for other rooms in your home, check out our guides for painting north-facing and east- or west-facing rooms.

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