Once Upon a Time

Benjamin Moore574LRV 21#288F50
LRV21 — dark
In the Room

What Once Upon a Time Actually Looks Like

Once Upon a Time 574 is a bold, fully committed green, the kind that reads as forest or emerald depending on your light source. It is not a muted sage or a dusty olive. The color carries real pigment depth, sitting in the mid-dark range, so it commands a room rather than blending into it. In bright south or west-facing light it opens up and shows more of its pure green character. Pull it into a north-facing space or a room with limited windows and it will shift noticeably cooler and deeper, closer to a dense woodland shade.

Undertone Read

Once Upon a Time Undertones

The base is a true, relatively saturated green without strong yellow or blue pulling it off-center. It leans neither toward lime nor teal in most interior conditions. In cooler or dimmer light a subtle blue-green quality can emerge, giving the color a slightly more aquatic feel. In warm incandescent or warm-white LED light the green reads cleaner and more natural, almost like fresh foliage. It does not carry the gray or brown veil that muted greens carry, so what you see on the chip is largely what you get on the wall.

Where It Works Best

Where Once Upon a Time Works Best

This color earns its place in rooms where you want presence. A library, a home office, a dining room, or a powder room are all strong candidates because the smaller or more intentional the space, the more the depth works in your favor rather than against it. It also reads well on exterior trim or a front door where you want a clean, classic green without going too dark. On large open-plan walls with minimal natural light, test a generous sample first because the LRV is low enough that the room can feel significantly darker than expected.

Room by Room

Where to put Once Upon a Time

Dining Room

A dining room is one of the best places to commit to Once Upon a Time. You spend focused time in the space, candle or pendant light flatters deep greens, and the enveloping quality of a low-LRV color actually makes dinner feel more intimate. Keep the ceiling in a clean white to hold the room open.

Home Office

Deep greens have a long association with focused, calm work environments, and this color delivers that without feeling corporate. If your office gets good daylight the green stays lively. In a basement or windowless office, add warm-toned lighting to prevent it from shifting too cool.

Powder Room

Small square footage is no obstacle here. A powder room lets you use a rich, saturated color on all four walls without the commitment of a larger space. Pair warm metal fixtures and a simple white sink for a look that feels considered and not overdone.

Exterior Trim or Front Door

On exterior trim or a front door, Once Upon a Time reads as a traditional, slightly formal green that plays well against natural stone, red brick, or white siding. In full sun it shows its cleaner green character. In shade it deepens but stays readable rather than going muddy.

What to Pair With

What to Pair With Once Upon a Time

Because no formal coordinating colors are listed in our database for this color, lean on general principles. Crisp whites on trim will sharpen the contrast and let the green breathe. Warm wood tones, natural brass, and aged bronze hardware all complement without competing. Earthy terracotta or warm clay accents add energy without clashing.

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What to Avoid

Colors that clash with Once Upon a Time

Cool gray walls nearby

If adjacent rooms carry a cool blue-gray, the transition into this green can feel abrupt and slightly discordant because the two colors pull in competing directions on the cool spectrum.

FixBridge the spaces with a warm white on trim and doors, or choose a warmer greige in the adjoining room to ease the shift.
Very warm yellow or orange accents

Strong yellows or bright oranges can fight with a saturated green rather than complement it, especially in artificial light where both colors intensify.

FixPull accent colors toward earthy ochre, warm brown, or terracotta rather than pure yellow or bright orange to keep the palette grounded.
Low-light rooms with cool-white LED bulbs

Cool daylight-spectrum bulbs combined with limited natural light will push this color toward a cold, bluish green that loses the warmth and vitality that makes it interesting.

FixSwitch to warm-white bulbs in the 2700K to 3000K range to keep the green reading natural and alive.
FAQ

Common questions

The Benjamin Moore color code is 574, the hex value and precise LRV render in the spec block on this page.

It can be, depending on how much natural light the room gets. The LRV is 21.23, which is in the darker range, so a room with limited windows will feel noticeably dim. Small rooms with good light, like a powder room with a skylight or a well-windowed dining room, actually handle this kind of depth well. Sample it on a large board and observe it at different times of day before committing.

It can, but the stakes are higher on cabinetry because the color interacts closely with your countertop and backsplash. Since this is a clean, saturated green without strong yellow or blue pull, it tends to work with warm wood countertops, white marble, and light stone. Cool gray countertops or heavily blue-toned backsplash tiles can make the green feel colder than you intend.

In north-facing light Once Upon a Time will shift cooler and deeper. The blue-green quality that sits quietly in balanced light becomes more pronounced, and the overall read will be darker and more forest-like. That is not necessarily a problem, but it is worth testing in your actual space before painting the whole room.

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