Celtic Forest 5
Dulux
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The Analysis
Celtic Forest 5 is a high-reflectivity neutral that acts as a light amplifier. Because of its high LRV of 74.47, it bounces significant light around a room, making small or cramped spaces feel noticeably more open and airy.
It functions best as a main wall colour for open-plan living areas or hallways where you need a versatile backdrop. It is neutral enough to let your furniture and art take center stage while providing a warm, subtle tint.
LRV 74History & Origin
This is a modern, flexible neutral that avoids the coldness of traditional gallery whites. It fits well in contemporary renovations where the goal is a clean, updated look rather than a period-specific aesthetic.
How to Use It
This colour pairs exceptionally well with light oak or walnut wood tones to enhance its warmth. For metals, use matte black for a sharp, modern contrast, or brushed brass if you want to emphasize the paint's subtle yellow undertones.
The Mood
This shade provides a grounded, stable feeling without being clinical. It is a restful, low-stimulation colour that works well in rooms where you want to relax without feeling like you are trapped in a stark white box.
Colour harmonies
Complementary
Opposite on the colour wheel — bold, high-contrast pairings. Use for a feature wall or furniture you want to command attention.
Analogous
Neighbouring hues — cohesive and calm, great for layered schemes that feel collected rather than matched.
Split complementary
Near-opposites for strong contrast with a little less tension than a pure complement. A favourite of interior designers.
Triadic
Three evenly spaced hues — balanced, vibrant, and versatile. Keep one dominant and use the others sparingly.
Tetradic (square)
Four hues in a square on the wheel — rich, dynamic palettes. Best when one colour leads and the others accent.
Monochromatic
Dark, mid, and light steps on the same hue — a failsafe gradient for trim, walls, and accents without shifting colour family.
Add harmony palette to a room
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Brand Matches
Perceptually similar colours from across all brands in our database.
Lighting
See how this colour shifts across natural and artificial light conditions.
- Natural
- Morning
- Afternoon
- Evening
- Overcast
- 2700K
- 3500K
- 4000K
- 5500K