The Royal Blue Textured Glass Brick (RR-016) is a solid 50x100x200mm unit in the Textured Bricks range's deepest, most saturated blue tone — a rich, almost navy colour at the base that lightens slightly toward the top, with the same ice-crystal fracture texture shared across the full nine-colour range. Where Sky Blue reads light and aquatic, Royal Blue reads substantial and dramatic.

The colour depth comes from a denser pigment concentration carried through the casting process, and combined with the fractured surface texture, Royal Blue produces a particularly striking effect under backlighting — office and hospitality installations specifically favour this tone for exactly this reason, since the darker base colour creates strong contrast against the light passing through the textured facets, rather than the softer, more uniform glow a paler tone produces.

Within the range, Royal Blue is frequently specified for commercial feature walls — a confirmed real-world application shown in T21's own catalogue photography is a backlit office partition wall, where the brick's dramatic colour depth reads clearly even under standard interior lighting, not just in a dedicated accent installation.

Solid cast glass, 50x100x200mm. Dispatched from Bengaluru. All India delivery. WhatsApp +91 94484 64040.

Why does Royal Blue look different depending on whether it's backlit or lit from the front?

Backlighting pushes light through the dense pigment and fractured texture together, producing a dramatic glowing effect with strong contrast. Front-lit or in ambient daylight, the same brick reads as a deep, substantial solid colour — both are genuine characteristics of the same material, just emphasising different qualities depending on lighting direction.

Is Royal Blue suited to commercial spaces specifically, or does it work in residential interiors too?

Both — T21's own catalogue photography shows Royal Blue used in an office partition setting, but the same dramatic depth and backlit glow suit a residential feature wall equally well, particularly in spaces wanting a bold, saturated colour statement rather than a softer pastel tone. When specifying Royal Blue alongside other dark-toned Textured Bricks colours like Black or Amber within the same project, confirming the exact shade against a physical sample is worthwhile, since screen and catalogue photography can shift how saturated a dark colour appears compared to the piece in hand. T21 can arrange this through the WhatsApp line ahead of a confirmed order. Same-day responses are typical for sample requests. Larger full-wall orders may take a little longer to fulfil overall.