inspiration · Nested
Emerald Green Dining Room Nested Wall Molding
Emerald Green Dining Room Nested Wall Molding: wall elevation, color data (LRV 12.6), dining room layout for 10, 12, 14 ft walls, cut list, calculator and pre
Project calculator
Overview
Emerald Green is a dark blue with a blue (cool) undertone and a calculated LRV of 12.6. Against white trim the contrast ratio is 5.36:1, which gives clear contrast; painted tone-on-tone, the nested pattern shows only through its shadow lines.
Nested layout on a 12 ft dining room wall
Molding over the full wall height, upper and lower rows divided by a chair rail. On a 12 ft wall with an 8 ft ceiling this gives 4 frames per row, each 31 in wide, with 50 in upper and 21 in lower frames. The layout uses about 56.33 m of 2.5 cm molding, or 24 sticks of 240 cm, including 10% waste. Check that the chair rail clears chair backs, usually 32 to 36 in.
Building the nested pattern
Fix the outer frames first, then set each inner frame 4 in inside with spacer blocks so the reveal is identical on all four sides. Both frames use the same 2.5 cm profile.
Painting molding in Emerald Green
Blues work best fully drenched: wall, molding and chair rail in one color, with a slightly higher sheen on the trim.
Wall elevation
Color data
| Color | Brand | Code | Hex | Calculated LRV | Undertone | Depth | Contrast vs white trim | Contrast vs black trim |
|---|---|---|---|---|---|---|---|---|
| Emerald Green | Generic | #2E6F57 | 12.6 | blue (cool) | dark | 5.36:1 | 2.77:1 |
Trim color pairings
| Pairing | Trim color | Hex | Contrast | Effect |
|---|---|---|---|---|
| tone-on-tone | Emerald Green | #2E6F57 | 1:1 | Trim painted the same color as the wall |
| matching white | BM Simply White | #F7F7EE | 5.53:1 | White with the closest undertone |
| contrast | White | #F4F3EE | 5.36:1 | Light trim for crisp contrast |
Dining Room wall sizes: nested accent wall layout
| Wall width | Frames per row | Frame width | Frame height (upper / lower) | Molding incl. 10% waste | 240 cm sticks | Chair rail pieces (300 cm) |
|---|---|---|---|---|---|---|
| 10 ft | 4 | 25 in | 50 / 21 in | 50.29 m | 21 | 2 |
| 12 ft | 4 | 31 in | 50 / 21 in | 56.33 m | 24 | 2 |
| 14 ft | 5 | 28.8 in | 50 / 21 in | 67.61 m | 29 | 2 |
Cut list for a 12 ft wall
| Piece | Quantity | Length |
|---|---|---|
| Frame top and bottom (lower row) | 8 | 31 in |
| Frame sides (lower row) | 8 | 21 in |
| Frame sides (upper row) | 8 | 50 in |
| Frame top and bottom (upper row) | 8 | 31 in |
| Inner frame pieces | 32 | 23 in / 13 in |
| Chair rail | 2 | 300 cm lengths |
Pre-cut kits for this wall
Pre-cut kits that fit this project. Open a kit for photos, options and pricing.
01 / KITNested Frame Pre-Cut Wall Molding Kit for Dining Room, 3 Upper & 3 Bottom Nested Frames | Easy Installation
From $295.00
View kitQuestions
How much molding do I need for a 12 ft dining room wall with nested frames?
About 56.33 m (185 linear ft) including a chair rail and 10% waste, which is 24 sticks of 240 cm. That assumes 4 frames per row, 31 in wide, on an 8 ft ceiling.
Is Emerald Green warm or cool?
Emerald Green has a blue (cool) undertone and reads as a dark blue. Its calculated LRV is 12.6, so it absorbs light, so tone-on-tone molding reads as deep relief.
Should trim be the same color as Emerald Green walls?
Painting the molding the same color gives a modern, tone-on-tone finish where only shadows show the pattern. White trim adds clear contrast (5.36:1), and black trim gives 2.77:1.
How high should the chair rail be in a dining room?
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. Check that the chair rail clears chair backs, usually 32 to 36 in.
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