Color spec
| Brand | Backdrop |
| Name | Last Call |
| SKU | BD-LC |
| Hex | #3F4458 |
| RGB | 63, 68, 88 |
| HSL | 228°, 17%, 30% |
| LRV | 6 |
| Undertone | cool blue tone |
| Family | Blue |
What Color Is Last Call, Really?
Last Call (BD-LC) is Backdrop's deep navy. The numbers tell you exactly what to expect: hex #3F4458, a light reflectance value of 6, and a hue of 228 with 17 percent saturation. In plain terms, that is a blue that has been muted almost to charcoal. It holds real color, but only about 6 percent of the light that hits it bounces back, so across a whole wall it often reads closer to blue-black than to a classic bright navy.
It earns its spot in Backdrop's lineup for a specific reason: it is the deep navy people search for most when planning nurseries and home offices. A dark, calm wall color makes a nursery feel cocoon-like and gives an office visible weight behind a desk or a video call.
It suits people who want drama without a loud color. If you like moody rooms, painted built-ins, or a front door with presence, Last Call is a safe way to go dark.
Last Call measures as a cool blue, and at 17 percent saturation it is a genuinely blue color rather than a tinted gray. The hue sits at 228, which is blue nudged slightly toward violet. That violet lean is subtle, but it is the thing most likely to surprise you: in cool daylight or next to a purple-leaning gray, Last Call can flash a faint indigo or plum cast instead of reading as straight navy.
Because the LRV is only 6, the undertone mostly shows at the edges: where the wall meets white trim, around windows, and in the lighter band a lamp throws on the wall. In shadowed corners it simply reads black.
Test it against your trim white and anything gray in the room, like a sofa or countertop. Next to a warm greige it will look clearly blue; next to a bright blue fabric it will look almost black. Paint a large sample near both before committing.
Best Rooms and Uses for Last Call
At LRV 6, Last Call is a statement and contrast color, not a whole-home wall color. It works best where you want depth on purpose: an accent wall behind a crib or bed, the wall behind a desk in a home office, a dining room, a powder room, or built-in shelving. The nursery and office use is exactly why people search for it; a dark navy wall calms a sleep space and reads composed on camera in an office.
It is a strong cabinet color. Navy lower cabinets or a navy kitchen island under a pale counter is a proven combination, and Last Call is dark enough to hide everyday scuffs better than a mid-tone would.
Outside, it makes a confident front door and handles full siding on the right house, though a color this dark absorbs heat in strong sun, so check your exposure. Skip it for trim in most cases; it is better as the field color that lighter trim frames.
How Lighting Changes Last Call
With an LRV of 6, Last Call returns very little light, so lighting decides whether you see navy or near-black. In a north-facing room the cool, even light pushes it toward slate and blue-black, and the violet lean in its hue becomes more noticeable. South-facing rooms give it the best chance to read as true navy for most of the day, since strong light lets more of the blue register.
East-facing rooms show it bluest in the morning and darker after noon; west-facing rooms do the reverse, and warm evening sun can soften it noticeably around sunset.
Artificial light matters just as much at this depth. Warm bulbs around 2700K mute the blue and shift the color toward a soft charcoal, which many people like in a bedroom or nursery at night. Cooler 3500K to 4000K bulbs keep it visibly navy. Whatever you choose, plan on more light sources than usual; a color this dark absorbs lamp light quickly.
Most complaints about Last Call are a light mismatch. Upload a photo of your actual room and see it on your walls — then ask for the same wall in north light or evening lamps before you buy a single sample.
TEST IT IN YOUR LIGHT →Last Call vs Similar Colors
Within Backdrop, the closest calls are We Three Kings (BD-WK), After Hours (BD-AH), and Mom Jeans (BD-MJ). We Three Kings, at LRV 8, is a step lighter and its blue leans toward teal rather than violet. On the wall it stays recognizably blue in more lighting conditions, while Last Call drops to near-black sooner. Pick We Three Kings if you want a navy that still shows its color in a dim room; pick Last Call for maximum depth and a slightly moodier, ink-like finish.
After Hours (BD-AH) shares the same LRV of 6 but is a green-black, not a blue-black. Side by side, After Hours reads organic and earthy while Last Call reads cooler and dressier. Choose by what is nearby: After Hours flatters plants and warm wood; Last Call suits brass, white marble, and crisp trim.
Mom Jeans (BD-MJ), at LRV 18, is what to reach for when Last Call tests too dark; it keeps the same denim character three shades up.
Colors That Go With Last Call
Tabula Rasa (BD-TR) is the natural trim and ceiling partner. At LRV 92 it is the brightest white in Backdrop's coordinating set, and the crisp edge it draws around a navy wall is what makes the dark color look deliberate rather than dim.
For a softer whole-room scheme, use Cookies & Cream (BD-CC), a warm neutral at LRV 73, on the remaining walls. It keeps the room light without the stark contrast of a pure white, which suits nurseries especially well. Mom Jeans (BD-MJ), a mid-depth blue at LRV 18, works as a second wall color or hallway continuation; it reads as a faded, lighter cousin of Last Call, so the two flow together instead of competing.
For accents, Eames (BD-EA), a golden yellow at LRV 60, is the classic navy-and-gold move on a door, dresser, or inside shelving. Warm woods like oak and walnut, plus brass or matte black hardware, all sit comfortably against this depth of blue.
Need It From Another Brand?
Any paint counter can custom-tint Backdrop BD-LC directly — but if you would rather stay in one brand's own deck, these are the closest stock matches:
Similar Backdrop colors
closest in the Backdrop deckThe nearest shades to Last Call within Backdrop's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.
Coordinated palette
Generated by hue-rotating #3F4458 in HSL space. Pair Last Call with one accent and one neutral — the swatches below are starting points, not final picks.
Accessibility (WCAG contrast)
WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.
The Questions Everyone Asks
Is Backdrop Last Call warm or cool?
Last Call is a cool color. It measures as a blue with a hue of 228, meaning it sits on the blue side of the wheel with a slight lean toward violet, and there is no warm red or yellow undertone in it. In cool north light or under cool bulbs it looks distinctly navy; warm lamplight softens it toward charcoal but never makes it read warm.
Is Last Call navy or black?
It is a true navy that often behaves like black. The color itself is blue at 17 percent saturation, but with a light reflectance value of only 6, dim rooms and shadowed walls flatten it to near-black. In good daylight or with strong lamps you clearly see the blue. If you want a color that always reads blue, sample the lighter We Three Kings (BD-WK) alongside it.
What trim white goes with Last Call?
Tabula Rasa (BD-TR) is the best trim partner from Backdrop's palette. Its LRV of 92 gives maximum contrast against Last Call's LRV of 6, which keeps the dark walls looking sharp and intentional. If pure white feels too stark, Jane (BD-JA), at LRV 86, is a slightly softer white that still holds a clean edge against the navy.
Does Last Call work on kitchen cabinets or a front door?
Yes to both. On cabinets, Last Call gives you the navy kitchen look and its depth hides fingerprints and scuffs better than mid-tone blues; it is especially good on lower cabinets or an island under a light counter. On a front door it reads formal and substantial. For full exterior siding, note that an LRV of 6 absorbs a lot of heat in strong sun.
What does Last Call's LRV of 6 mean in practice?
LRV runs from 0 (black) to 100 (white), and 6 means the color reflects only about 6 percent of the light that hits it. Practically, rooms painted in it will feel noticeably darker and will need more lamps or bigger windows to compensate. It also means the color shifts a lot with light, reading navy in bright rooms and near-black in dim ones.
Should I sample Last Call before painting a whole room?
Yes, and sample big. Paint at least a two-foot square, or use a large peel-and-stick swatch, on two different walls, including the darkest corner of the room. Look at it in morning light, at midday, and at night under your actual bulbs. Colors this dark change dramatically with light, and a small chip cannot show you how much of the room will read black versus navy.
Will It Work in YOUR Room?
No page can promise how Last Call behaves in your light. Upload a photo and see it on your own walls in seconds — before you spend a cent on samples.
TRY LAST CALL ON YOUR ROOM →Ask a Question

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