Benjamin Moore Bone White OC-143: LRV, Undertones, Rooms

Benjamin Moore Bone White is one of the quiet warm off-whites that almost nobody picks first and most people are happy with afterward. One correction before anything else: Benjamin Moore lists Bone White as OC-143, and the number OC-15 that an earlier version of this guide used (and that this page's web address still carries) belongs to a different color, Baby Fawn. Everything below is read from Benjamin Moore's own color pages, starting with the Bone White OC-143 page: Off White Collection, LRV 72.13, described by the maker as "a gentle buff hue that brings a warm hint of color to the space", also known under the older numbers OC-1, 950 and PM-30.

Bone White at a glance: the numbers from Benjamin Moore

Two words in that description do the work: "buff" and "gentle". Buff is a pale yellow-brown, so Benjamin Moore itself places Bone White on the warm side, not among neutral whites. Gentle tells you how far it goes: at LRV 72 it is roughly eleven points below White Dove (83.16) and eighteen below Chantilly Lace (90.04), bright enough to keep a room open, but with enough body to read as a color on the wall rather than as bare drywall. Hex and RGB values you see online are screen approximations, not Benjamin Moore data, which is why this guide does not quote one.

Is Bone White too yellow? The undertone, decoded

Bone White is a warm off-white, full stop; anyone selling it as a crisp neutral is overselling. But warm is not the same as yellow, and the difference is exactly what separates a room that reads cozy and quietly elegant from one that looks like aging builder paint. The buff undertone is loudest in warm, direct light: a south- or west-facing room in late afternoon shows the cream clearly, and the wall seems to hold sunlight after dark. In cool, indirect north light the warmth drains down and Bone White reads as a soft, slightly grayed off-white. The danger zone is heavy, very warm incandescent lamps in an already-warm room, which push the buff toward sallow; 2700 K LEDs keep it honest, 2200 K vintage filament bulbs do not.

One quirk to plan for: Bone White looks more yellow on a 2-inch chip and in styled photos than it does as a rolled wall under your own lamps. The chip has nothing around it to set a reference; on a full wall next to white trim and daylight, the color lands noticeably softer. If a photo has you worried it is too gold, assume the real wall will read half a step calmer, and test it on your own room before deciding.

Bone White vs the whites it gets confused with

The fastest way to understand a color is to put it beside its neighbors, and Benjamin Moore publishes an LRV and a one-line description for each. The table uses those pages only.

Two corrections to common online advice fall out of that table. Seapearl is often named as Bone White's near-twin; Benjamin Moore describes it as cool and gray-undertoned, so the two are not interchangeable, and sampling one will not tell you how the other behaves. And White Sand is a beige, not an off-white: if a room needs more color than Bone White, White Sand is the next step, but it changes the character of the trim contrast. Our guide to off-white paint colors maps the whole family by undertone, and the warm white guide covers the brighter end where Linen White sits.

Best rooms for Bone White

• Living rooms and family rooms with wood floors and natural textiles: the buff undertone belongs with oak, linen, leather and brass, and the LRV of 72 keeps the room bright without glare.
• Bedrooms, especially north- and east-facing ones, where the warmth corrects cool daylight and the color settles into a calm grayed off-white at night.
• Traditional kitchens with cream or wood cabinets; with bright white cabinets the contrast reads as "the walls are dingy", so pair Bone White with a trim white from the same warm family (see below).
• Hallways and stairs that connect rooms painted in deeper colors: Bone White is a quiet bridge, where a bright white would look like a gap.
• Older homes with original millwork, plaster and a mix of window orientations; the color forgives uneven light better than a bright white.

Where it struggles: contemporary rooms built around cool grays, black steel and bright white; small rooms with a single north window where you want maximum light; and any room where the existing trim is a cool, blue-leaning white, which makes Bone White look yellow by comparison.

Trim, ceiling and decor pairings

The trim white decides whether Bone White reads warm or dirty. Benjamin Moore's own coordinating list for Bone White starts with Mayonnaise OC-85, LRV 88.07, "a versatile bright white with a touch of creamy yellow": a trim white sixteen points brighter than the wall but from the same warm family, which is the classic recipe. White Dove OC-17 (83.16) is the softer alternative, with less contrast; Chantilly Lace OC-65 (90.04) is the sharp one, and on a Bone White wall it can tip the wall toward yellow, so sample before committing. For ceilings, the same color as the walls at a lower sheen keeps a warm room enveloping; a bright white ceiling raises a low room but increases the contrast. Benjamin Moore's other listed companions, Cream Froth OC-97, Antique Rose 2173-40 and Sea Haze 2137-50, show the direction the maker has in mind: soft warm whites, muted rose and a gray-green, not cool grays or saturated blues.

If you want a brighter version of the same mood for the whole house, our Cloud White review and White Dove OC-17 review cover the two warm whites most often paired with Bone White trim-for-wall or wall-for-trim. For a true yellow rather than a buff, the Hawthorne Yellow HC-4 review shows how far the family can go, and the cream and antique white guide fills in the shades between.

Finish, coats and cost

Bone White hides well: at LRV 72 it covers a previous off-white or light beige in two coats without a tinted primer in most rooms, and a drastic change from a dark color is the only case where a primer coat earns its cost. Matte or eggshell on walls keeps the buff soft; satin on trim in Mayonnaise or White Dove gives the contrast a clean edge. Because the color shifts with light, buy the sample in the same finish you will use; a matte sample reads warmer than an eggshell one. For what the job costs by room and by who does it, our interior house painting cost guide has the 2026 figures.

How to test Bone White before you commit

1. Start on a photo. Upload a picture of the actual room and apply Bone White, Linen White and Navajo White side by side; the differences in the table above become visible in your own light in a minute.
2. Paint two large samples, at least 2 by 2 feet, on the wall that gets the most daylight and on the one that gets the least, in the finish you will use.
3. Hold the trim white against them. Mayonnaise, White Dove and Chantilly Lace next to a Bone White sample show immediately which one makes the wall look warm and which one makes it look yellow.
4. Look at four times of day, including after dark with your real lamps.
5. Read the chip last. It exaggerates the cream; the wall is the truth.

Bone White earns its place as the warm off-white you pick when a bright white feels clinical and a cream feels heavy: a gentle buff, in Benjamin Moore's words, at an LRV that keeps rooms light. Pair it with a warm trim white, give it decent daylight or 2700 K lamps, and it does its quiet work. Our Benjamin Moore interior paint colors guide places it among the rest of the Off White Collection.

Sheen by room, and the wood and fabric that suit a buff white

Sheen changes a warm off-white more than it changes a bright one, because every point of gloss adds reflection that cools the color. Matte on living room and bedroom walls keeps Bone White soft and hides the small plaster flaws that older houses have; eggshell is the sensible compromise in hallways and kitchens, where walls get touched and wiped, and it reads a half-step cooler and brighter than the matte sample. Satin on trim gives the warm trim white a clean edge against the wall. Avoid semi-gloss or gloss on Bone White walls: the glare shows every roller mark and pushes the buff toward beige under lamps.

The materials that make Bone White look intentional share its undertone. Oak, walnut and ash floors, linen and wool in natural shades, unlacquered brass, terracotta and aged leather all sit in the same warm family and make the wall read as a deliberate off-white. Cool gray stone, chrome, bright white quartz and blue-based textiles pull in the other direction and make the same wall look yellow by contrast. If the room already has those cool elements, Seapearl or White Dove will serve it better than Bone White; if it has the warm ones, Bone White is the quieter, more forgiving choice.

About the color number

Benjamin Moore's page lists Bone White as OC-143 and notes that it is also known as OC-1, 950 and PM-30, numbers from older collections that still appear on fan decks, in paint store systems and in articles. The PM-30 listing shows an LRV of 73.67 against 72.13 on the OC-143 page, a difference too small to see on a wall but worth knowing when two sources disagree. The number OC-15 belongs to Baby Fawn, a deeper greige at LRV 63.09; if a paint counter mixes OC-15 for you, you will not get Bone White. Ask for OC-143 by name and number.

Sources and references

• Benjamin Moore, Bone White OC-143 color page: LRV 72.13, Off White Collection, "a gentle buff hue", also known as OC-1, 950, PM-30, coordinating and similar colors.
• Benjamin Moore, Baby Fawn OC-15 color page: LRV 63.09, the color that carries the OC-15 number.
• Benjamin Moore color pages used in the comparison table: Linen White OC-146 (80.94), Navajo White OC-95 (78.26), Seapearl OC-19 (76.43), White Sand OC-10 (66.95), Mayonnaise OC-85 (88.07).
• Benjamin Moore color pages for the trim whites cited: White Dove OC-17 (83.16) and Chantilly Lace OC-65 (90.04).