DecoMoldings

inspiration · Picture Frame

BM Simply White Office Accent Wall Molding

BM Simply White Office Accent Wall Molding: wall elevation, color data (LRV 92.5), office layout for 9, 10, 12 ft walls, cut list, calculator and pre-cut kits

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 Simply White (OC-117) is a white with a green undertone and a calculated LRV of 92.5. Against white trim the contrast ratio is 1.03:1, which gives almost no contrast, so the molding reads through shadow alone (a tone-on-tone look); painted tone-on-tone, the picture frame pattern shows only through its shadow lines.

Picture Frame layout on a 10 ft office 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 30.4 m of 2.5 cm molding, or 13 sticks of 240 cm, including 10% waste. A molding wall behind the desk doubles as a video-call backdrop.

Building the picture frame pattern

Each frame is four pieces of 2.5 cm molding with 45 degree miters. Set the frames out from the center of the wall, keep every gap equal, and let the margins at the corners match the gaps.

Painting molding in BM Simply White

Whites show molding through shadow only, so side light (a window or wall sconce) brings the pattern out. Use satin on trim and eggshell on the wall to add a slight sheen difference.

Wall elevation

BM Simply White wall, tone-on-tone trim, picture frame layout on a 10 ft wall. Colors are screen approximations.

Color data

ColorBrandCodeHexCalculated LRVUndertoneDepthContrast vs white trimContrast vs black trim
BM Simply WhiteBenjamin MooreOC-117#F7F7EE92.5greenwhite1.03:115.3:1

Trim color pairings

PairingTrim colorHexContrastEffect
tone-on-toneBM Simply White#F7F7EE1:1Trim painted the same color as the wall
matching whiteBM White Dove#EFEEE51.08:1White with the closest undertone
contrastBlack#1F1F1F15.3:1Dark trim for a graphic outline

Office wall sizes: picture frame accent wall layout

Wall widthFrames per rowFrame widthFrame height (upper / lower)Molding incl. 10% waste240 cm sticksChair rail pieces (300 cm)
9 ft330.7 in50 / 21 in25.2 m111
10 ft425 in50 / 21 in30.4 m132
12 ft524 in50 / 21 in37.27 m162

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
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.

Heritage DIY Board and Batten Panels, Pre-Cut MDF for Fast Installation | Unprimed W:75mm x T:8mm01 / KIT

Heritage DIY Board and Batten Panels, Pre-Cut MDF for Fast Installation | Unprimed W:75mm x T:8mm

From $581.00

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Picture Frame Ready to Assemble Wall Molding Kit, 3 Upper & 3 Bottom Frames | Easy Installation02 / KIT

Picture Frame Ready to Assemble Wall Molding Kit, 3 Upper & 3 Bottom Frames | Easy Installation

From $181.00

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Picture Frame Ready to Assemble Wall Molding Package | Self-Adhesive Paintable Easy Installation03 / KIT

Picture Frame Ready to Assemble Wall Molding Package | Self-Adhesive Paintable Easy Installation

From $285.72

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Double Arched Wall Molding Set | Pre-Cut MDF Decorative Wall Panels04 / KIT

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

From $133.60

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MDF Wall Panels, Shaker Paneling Kit 75 mm Boards | Pre-Cut Unprimed05 / KIT

MDF Wall Panels, Shaker Paneling Kit 75 mm Boards | Pre-Cut Unprimed

From $307.00

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Accent Wall Picture Frame Molding Package, Custom Panel Widths | Easy Installation06 / KIT

Accent Wall Picture Frame Molding Package, Custom Panel Widths | Easy Installation

From $53.00

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Questions

How much molding do I need for a 10 ft office wall with picture frame frames?

About 30.4 m (100 linear ft) including a chair rail and 10% waste, which is 13 sticks of 240 cm. That assumes 4 frames per row, 25 in wide, on an 8 ft ceiling.

Is BM Simply White warm or cool?

BM Simply White has a green undertone and reads as a white white. Its calculated LRV is 92.5, so it reflects a lot of light and keeps molding shadows soft.

Should trim be the same color as BM Simply White walls?

Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds almost no contrast, so the molding reads through shadow alone (a tone-on-tone look) (1.03:1), and black trim gives 15.3:1.

How high should the chair rail be in a office?

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. A molding wall behind the desk doubles as a video-call backdrop.

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