March’s moody hue

12 Mar 2026

As we head into Autumn, March’s colour alert from Color Marketing Group (CMG) leans into a deeply comforting shade. Mistèrio Complexo is a deep blue green that feels grounded and safe. Bold, and still completely homely. We’ve got just the right Resene colours to help you bring it to life too.

Bold yet reassuring, Mistèrio Complexo reflects a moment in time where innovation, resilience and human curiosity intersect. Its dark, layered tone evokes both protection and possibility, making it especially powerful in home interiors. When used on walls, cabinetry, statement furnishings or exteriors, it creates a sense of sanctuary while adding sophistication and visual depth.

The colour’s connection to nature also supports calming, biophilic design, helping homeowners craft spaces that feel grounded, reflective and secure. At once modern and timeless, Mistèrio Complexo invites creativity while surrounding a room with a quiet yet confident atmosphere.

The beautiful cerulean blue, Resene Allports, was chosen for the back entrance to this home, creating a unique entryway that contrasts against the cladding in Element. Project and image by Hunter Architecture.

Bring this deep shade into your home with a floral design like Resene Eden Wallpaper Collection L989-01.

Play with blues, greens, and blue-greens. Colours of nature always pair well together, like this wall in Resene Stromboli paired with this plant pot in Deep Teal. Floor in Resene Colorwood Breathe Easy. Project by Moneuan Ryan, image by Bryce Carleton.

For similar shades, try Resene Sea Green, Retro, Teal Blue or St Kilda:

Stay tuned for next month’s colour alert!

Published: 12 Mar 2026