Colour Your Mood
One of the most expressive elements in artwork is colour. The palette you use can instantly change the way you feel about the artwork, and is one of the simplest ways you can set the mood. Your choice of colour can help you express calm, energetic, dramatic or mysterious just by your use or cool or warm colours. Let’s take a little dive into the expressive power your palette can hold.
Warm Colours
When we think of warm colours we lean towards reds, oranges and yellows. A warm palette might mean using burnt sienna and ochre for a cosy interior scene, layering coral and blush tones for a portrait to create a sense of closeness, or building a sunset sky with gradients of crimson through to golden yellow.
Warm tones can make a scene feel inviting, draw attention to focal points, and even make objects appear closer to the viewer. Even adding small touches of warm colour against cooler surroundings can instantly pull the viewer’s eye to a key detail.
Cool Colours
Blues, greens, and purples fall on the cool side of the colour wheel. We associated them with water, sky and twilight, giving them a natural association with serenity, distance, and mystery. In practical terms, cool palettes work beautifully for misty landscapes using layers of blue-grey and sage, underwater scenes built from teal to deep indigo, or night illustrations where violet shadows soften the composition.
Many artists lean into cool palettes to create atmosphere. Cool colours can also push elements into the background, helping create depth by placing warmer tones in the foreground and cooler tones further back.

Cool & Warm
Pairing your cool and warm palettes to set up visual drama. The clashing of tones helping elevate each other, bring out the brightness creating as more playful and modern vibe to your work
When mixing opposites, they tend to neutralise each other, creating earthy tones perfect for shadows or natural textures. Layering warm washes over cool backgrounds (or vice versa) can give vibrancy and depth. Smooth transitions from one temperature to the other are also great for atmospheric effects, such as a sky that melts from golden yellow to twilight blue.
Warm vs. cool isn’t just about temperature, it’s about mood. Choosing a dominant colour temperature sets the tone of your piece, while combining both adds balance and emotional richness.
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