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BM Hale Navy Hallway Double Frame Wall Molding

BM Hale Navy Hallway Double Frame Wall Molding: wall elevation, color data (LRV 7.1), hallway layout for 6, 10, 14 ft walls, cut list, calculator and pre-cut

Catalog snapshot View 2 sources ↓

Project calculator

Wall molding linear-foot estimate

Estimate for rectangular molding frames.

Estimated quantity88.73 linear feet

Divide by 7.87 ft (240 cm stick) and round up for the number of sticks.

Formula & assumptionsframe_count * 2 * (frame_width_inches + frame_height_inches) / 12 * (1 + waste_percent / 100)

Assumes identical rectangular frames. The waste allowance is editable. The estimate does not optimize cuts or include separate rails, baseboards, or other trim.

Overview

BM Hale Navy (HC-154) is a dark purple with a violet undertone and a calculated LRV of 7.1. Against white trim the contrast ratio is 7.82:1, which gives strong, graphic contrast; painted tone-on-tone, the double frame pattern shows only through its shadow lines.

Double Frame layout on a 10 ft hallway wall

Molding over the full wall height, upper and lower rows divided by a chair rail. On a 10 ft wall with an 8 ft ceiling this gives 4 frames per row, each 25 in wide, with 50 in upper and 21 in lower frames. The layout uses about 54.76 m of 2.5 cm molding, or 23 sticks of 240 cm, including 10% waste. Long, narrow walls suit a repeating rhythm of equal frames.

Building the double frame pattern

The inner outline sits 1.5 in inside the outer one. Cut a 1.5 in spacer from an offcut and use it at every corner so the two lines stay parallel.

Painting molding in BM Hale Navy

Muted violets work tone-on-tone in bedrooms; keep the sheen low on the wall.

Wall elevation

BM Hale Navy wall, tone-on-tone trim, double frame layout on a 10 ft wall. Colors are screen approximations.

Color data

ColorBrandCodeHexCalculated LRVUndertoneDepthContrast vs white trimContrast vs black trim
BM Hale NavyBenjamin MooreHC-154#444C577.1violetdark7.82:11.9:1

Trim color pairings

PairingTrim colorHexContrastEffect
tone-on-toneBM Hale Navy#444C571:1Trim painted the same color as the wall
matching whiteBM Chantilly Lace#F4F6F17.98:1White with the closest undertone
contrastWhite#F4F3EE7.82:1Light trim for crisp contrast

Hallway wall sizes: double frame accent wall layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
6 ft230 in50 / 21 in29.95 m131
10 ft425 in50 / 21 in54.76 m232
14 ft528.8 in50 / 21 in73.2 m312

Cut list for a 10 ft wall

Planning cut list
PieceQuantityLength
Frame top and bottom (lower row)825 in
Frame sides (lower row)821 in
Frame sides (upper row)850 in
Frame top and bottom (upper row)825 in
Inner outline pieces3222 in / 18 in
Chair rail2300 cm lengths

Pre-cut kits for this wall

Pre-cut kits that fit this project. Open a kit for photos, options and pricing.

Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels01 / KIT

Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels

From $133.60

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Waterproof Double Picture Frame Molding Set, 1 to 4 Panels | Wall Trim Kit Easy Installation02 / KIT

Waterproof Double Picture Frame Molding Set, 1 to 4 Panels | Wall Trim Kit Easy Installation

From $69.80

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Picture Frame Molding Set, Double Frame 1 to 4 Panels | Waterproof Wall Trim Kit03 / KIT

Picture Frame Molding Set, Double Frame 1 to 4 Panels | Waterproof Wall Trim Kit

From $69.80

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Precut Double Frame Trim Wall Molding Kit, 1 to 5 Panels | Self-Adhesive Easy Installation04 / KIT

Precut Double Frame Trim Wall Molding Kit, 1 to 5 Panels | Self-Adhesive Easy Installation

From $60.00

View kit

Questions

How much molding do I need for a 10 ft hallway wall with double frame frames?

About 54.76 m (180 linear ft) including a chair rail and 10% waste, which is 23 sticks of 240 cm. That assumes 4 frames per row, 25 in wide, on an 8 ft ceiling.

Is BM Hale Navy warm or cool?

BM Hale Navy has a violet undertone and reads as a dark purple. Its calculated LRV is 7.1, so it absorbs light, so tone-on-tone molding reads as deep relief.

Should trim be the same color as BM Hale Navy 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 (7.82:1), and black trim gives 1.9:1.

How high should the chair rail be in a hallway?

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. Long, narrow walls suit a repeating rhythm of equal frames.

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.

  1. Paint color dataset (screen approximations; LRV calculated)Recorded November 11, 2026
  2. DecoMoldings product catalogRecorded November 11, 2026