CP
COLOR GUIDE

Benjamin Moore Black Knight

2128-30 · #39434D · LRV 7 — cool blue tone, very dark — reads black in most rooms.

BENJAMIN MOORE BLACK KNIGHT
RGB 57, 67, 77LRV 7

Color spec

BrandBenjamin Moore
NameBlack Knight
SKU2128-30
Hex#39434D
RGB57, 67, 77
HSL210°, 15%, 26%
LRV7
Undertonecool blue tone
FamilyTeal
See Benjamin Moore Black Knight on your own walls — upload a room photo.SEE IT IN YOUR ROOM →

What Color Is Black Knight, Really?

Black Knight reads as a cool blue tone — very dark — reads black in most rooms. The notes below cover how Benjamin Moore 2128-30 behaves in different light and the closest matches at competing US brands.

AT A GLANCE
Benjamin Moore Black Knight
2128-30 · #39434D · LRV 7
Undertone: cool blue tone
See it on your room

Best Rooms and Uses for Black Knight

Black Knight earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Teals add character without shouting — good for a vanity, an island or a feature wall.

How Lighting Changes Black Knight

At LRV 7, Black Knight is about as dark as paint gets — it reads near-black on a wall and reveals its character only in direct daylight or under warm bulbs. Its blue undertone is the part to watch: it gets picked up by whatever sits next to it, so test it against your trim, floor and the room's main light before committing. In rooms with little natural light it can feel heavy, so reserve it for spaces you want to feel enveloping.

YOUR LIGHT IS THE RISKsame paint — south sun vs north grey

Most complaints about Black Knight 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 →

Need It From Another Brand?

Any paint counter can custom-tint Benjamin Moore 2128-30 directly — but if you would rather stay in one brand's own deck, these are the closest stock matches:

SW 7605 · Sherwin-Williams · ΔE 2.96 · LRV 6
ECC-23-3 · Behr · ΔE 2.35 · LRV 6
4008-4C · Valspar · ΔE 0.96 · LRV 5.5
FLLW36 · PPG / Glidden · ΔE 4.57 · LRV 5
PPG1013-7 · Glidden · ΔE 4.57 · LRV 5
DET579 · Dunn-Edwards · ΔE 4.62 · LRV 6

Similar Benjamin Moore colors

closest in the Benjamin Moore deck

The nearest shades to Black Knight within Benjamin Moore's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.

CC-962 · LRV 5
2128-20 · LRV 6
2062-20 · LRV 7
CW-630 · LRV 7
CSP-570 · LRV 6
2136-20 · LRV 6

Coordinated palette

Generated by hue-rotating #39434D in HSL space. Pair Black Knight with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#39434D + #4D4339
TRIADIC
#39434D · #4D3943 · #434D39
ANALOGOUS
#394D4D · #39434D · #39394D

Accessibility (WCAG contrast)

Sample text on white
10.08:1AAA
Sample text on black
2.08:1fail

WCAG 2.1: AA = 4.5:1 normal text · AA Large = 3:1 large text · AAA = 7:1 normal text.

Will It Work in YOUR Room?

No page can promise how Black Knight behaves in your light. Upload a photo and see it on your own walls in seconds — before you spend a cent on samples.

TRY BLACK KNIGHT ON YOUR ROOM →
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