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Sherwin-Williams SW-6247 / Rooms & surfaces

Krypton in a Bathroom: Tile, Porcelain and Vanity Light

Krypton can be considered for bathroom if its color and depth suit the space; the first design question is a blue-gray that can support both metal and wood.

Color guide · Updated September 23, 2026

Sitting room with muted blue walls, warm wood and cream upholstery

The decision for this particular color

Krypton can be considered for bathroom if its color and depth suit the space; the first design question is a blue-gray that can support both metal and wood. Krypton's slate-gray undertone tempers its blue, providing a specific direction to compare against paler Misty or North Star.

Why the brushed nickel and warm oak relationship matters

Brushed nickel favors one part of the palette while oak supplies warmth, so judging against metal alone would be incomplete.

Krypton has an LRV of 52; Sherwin-Williams Misty SW-6232 is 64. The difference is 12 points, with Misty returning more light under the reference measurement.

Let tile and porcelain set the limits

Compare Krypton with the largest tile field before adding towels or bath accessories. The tile is the permanent color neighbor; textiles are flexible. Review the mirror view as well as the direct wall, since reflected surfaces can add more of the chosen hue to the apparent room.

Separate the palette from the moisture specification

Use both materials in the test rather than deciding from the metal alone. The daylight and evening-light checks covers that related choice.

Choose a Sherwin-Williams coating appropriate to the bathroom surface and follow the manufacturer's preparation and application guidance. Color SW-6247 does not identify a moisture-control system. Ventilation, substrate condition and the intended finish are separate decisions; approve the color under the real vanity lighting before ordering the full paint quantity. The trim color comparison covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.

Sources & notes

Color specifications: Sherwin-Williams Krypton SW-6247. The recorded LRV is 52. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.

This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Sherwin-Williams does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.