Ultramarine

Overview

Ultramarine is a deep, cool blue with a matte finish, known for its calming presence in spaces like joinery, studies, front doors, and feature walls. Its HEX code is #120A8F. This colour can vary significantly with changes in daylight, warm lamps, and surrounding materials, so it's wise to test it next to trims, flooring, cabinetry, and fabrics before deciding on a full room application. Begin with a simple palette and introduce a stronger secondary accent only if the sample appears flat.

Where Ultramarine works best

Ultramarine is most effective on joinery, studies, front doors, and feature walls. It requires ample natural light or lighter surrounding materials to prevent the space from feeling enclosed. If uncertain, start with a single wall, joinery face, robe interior, or vanity colour, and observe it under different lighting conditions throughout the day before expanding its use.

Pairing and contrast advice

White or very light detailing offers the best contrast with Ultramarine, which has a contrast ratio of 1.47:1 against black and 14.33:1 against white. It pairs well with crisp whites, pale timbers, limestone, brushed nickel, and charcoal accents. Without linked style profiles, keep the initial palette simple and let the materials enhance the visual impact.

Finish notes

The matte finish of Ultramarine reduces reflections, creating a softer, more even appearance on large wall surfaces. It's a safer choice when you want the colour to stand out, but in busy family areas, opt for a washable product and ensure proper preparation, as low-sheen finishes can show scuffs more readily than harder coatings.

Frequently asked questions