inspiration · Board and Batten
Navy Blue Staircase Board and Batten Wall Molding
Navy Blue Staircase Board and Batten Wall Molding: wall elevation, color data (LRV 3.5), staircase layout for 8, 12, 16 ft walls, cut list, calculator and pre
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 12 ft staircase wall
With battens every 16 in, a 12 ft wall takes 10 battens of 88 in plus a top rail: about 32.63 m of board including 10% waste. Frames follow the stair angle: keep the bottom rail parallel to the stringer.
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 |
Staircase wall sizes: board and batten accent wall layout
| Wall width | Battens | Batten height | Board incl. waste | Spacing |
|---|---|---|---|---|
| 8 ft | 7 | 88 in | 22.58 m | 16 in |
| 12 ft | 10 | 88 in | 32.63 m | 16 in |
| 16 ft | 13 | 88 in | 42.69 m | 16 in |
Cut list for a 12 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Vertical batten | 10 | 88 in |
| Top rail | 1 | 12 ft run |
| Mid rail | 1 | 12 ft run |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / KITHeritage DIY Board and Batten Panels, Pre-Cut MDF for Fast Installation | Unprimed W:75mm x T:8mm
From $581.00
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02 / KITShaker Square Grid Wall Paneling Kit | Pre-Cut MDF Decorative Wall Panels
From $270.00
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03 / 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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04 / KITShaker Board and Batten Grid Wainscoting Kit, 1 to 5 Sets | Self-Adhesive Easy Installation
From $69.80
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05 / KITBedroom Board and Batten Picture Frame Wall Molding Set, Queen & King Size Molding Kit | Easy Installation
From $174.41
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06 / KITQuick Install MDF Board and Batten Panels, Trim Wall Molding Kits | Easy DIY Solution W:75mm x T:8mm
From $592.00
View kitQuestions
How many battens for a 12 ft wall?
10 battens at 16 in spacing, plus a top rail across the 12 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 staircase?
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. Frames follow the stair angle: keep the bottom rail parallel to the stringer.
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