inspiration · Board and Batten
Navy Blue Bathroom Board and Batten Wall Molding
Navy Blue Bathroom Board and Batten Wall Molding: wall elevation, color data (LRV 3.5), bathroom layout for 5, 7, 9 ft walls, cut list, calculator and pre-cut
Project calculator
Overview
Navy Blue is a very dark purple with a violet undertone and a calculated LRV of 3.5. Against white trim the contrast ratio is 11.18:1, which gives strong, graphic contrast; painted tone-on-tone, the board and batten pattern shows only through its shadow lines.
Board and Batten layout on a 7 ft bathroom wall
With battens every 16 in, a 7 ft wall takes 7 battens of 88 in plus a top rail: about 21.9 m of board including 10% waste. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.
Building the board and batten pattern
Fix the top rail level first, then hang the battens from it at 16 in spacing. Start from the center of the wall so the end gaps match.
Painting molding in Navy Blue
Muted violets work tone-on-tone in bedrooms; keep the sheen low on the wall.
Wall elevation
Color data
| Color | Brand | Code | Hex | Calculated LRV | Undertone | Depth | Contrast vs white trim | Contrast vs black trim |
|---|---|---|---|---|---|---|---|---|
| Navy Blue | Generic | #26354A | 3.5 | violet | very dark | 11.18:1 | 1.33:1 |
Trim color pairings
| Pairing | Trim color | Hex | Contrast | Effect |
|---|---|---|---|---|
| tone-on-tone | Navy Blue | #26354A | 1:1 | Trim painted the same color as the wall |
| matching white | F&B All White | #FBF8F4 | 11.73:1 | White with the closest undertone |
| contrast | White | #F4F3EE | 11.18:1 | Light trim for crisp contrast |
Bathroom wall sizes: board and batten accent wall layout
| Wall width | Battens | Batten height | Board incl. waste | Spacing |
|---|---|---|---|---|
| 5 ft | 5 | 88 in | 15.65 m | 16 in |
| 7 ft | 7 | 88 in | 21.9 m | 16 in |
| 9 ft | 8 | 88 in | 25.7 m | 16 in |
Cut list for a 7 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Vertical batten | 7 | 88 in |
| Top rail | 1 | 7 ft run |
| Mid rail | 1 | 7 ft run |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / KITShaker Board and Batten Grid Wainscoting Kit, 1 to 5 Sets | Self-Adhesive Easy Installation
From $69.80
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02 / KITDIY Hassle-Free Board & Batten Wall Makeovers | Pre-Cut MDF Panels for Easy Installation W:75mm x T:8mm
From $515.00
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03 / KITPaintable Pre-Cut Wall Design: Ready to Assemble Board & Batten MDF | Effortless Installation W:75mm x T:8mm
From $840.00
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04 / KITSquare Grid Board and Batten Accent Wall Kit | Pre-Cut MDF Easy Installation
From $252.41
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05 / KITMDF Wall Panels, Shaker Paneling Kit 75 mm Boards | Pre-Cut Unprimed
From $307.00
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06 / KITBoard and Batten Half Wall Paneling Kit with Chair Rail | Pre-Cut MDF Easy Installation
From $31.42
View kitQuestions
How many battens for a 7 ft wall?
7 battens at 16 in spacing, plus a top rail across the 7 ft run.
Is Navy Blue warm or cool?
Navy Blue has a violet undertone and reads as a very dark purple. Its calculated LRV is 3.5, so it absorbs light, so tone-on-tone molding reads as deep relief.
Should trim be the same color as Navy Blue walls?
Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds strong, graphic contrast (11.18:1), and black trim gives 1.33:1.
How high should the chair rail be in a bathroom?
About one third of the ceiling height: 32 in on an 8 ft ceiling, 36 in on 9 ft and 40 in on 10 ft. Use moisture-resistant polystyrene outside the shower spray zone and a bathroom-rated paint.
Trace the details
Sources & dates
Prices, options and photos come from our product catalog on the date shown. Layout tables are planning estimates; measure your wall before ordering.
- Paint color dataset (screen approximations; LRV calculated)Recorded November 11, 2026
- DecoMoldings product catalogRecorded November 11, 2026