PROFESSIONAL-GRADE PAINT
ONE COAT COVERAGE
MADE FOR REAL RESULTS
CompositePaint
BENJAMIN MOORE · 2139-10

Benjamin Moore River Rock#464233 · LRV 7

River Rock reads as a yellow / warm — very dark — reads black in most rooms. The notes below cover the spec, what Benjamin Moore 2139-10 actually looks like under different light, and the closest matches at competing US brands.

SEE IN A ROOM → CALCULATE PAINT NEEDED →
BENJAMIN MOORE RIVER ROCK
RGB 70, 66, 51 LRV 7

Color spec

Brand Benjamin Moore
Name River Rock
SKU 2139-10
Hex #464233
RGB 70, 66, 51
HSL 47°, 16%, 24%
LRV 7
Undertone yellow / warm
Family Neutral

About Benjamin Moore River Rock

At LRV 7, River Rock 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 yellow 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.

River Rock earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Greige-leaning neutrals like this are the safe whole-home choice when you want warmth without committing to a color.

Kompozit alternative

The closest hex in the Kompozit deck, ranked by ΔE2000 (perceptual color difference). ΔE under 2 is indistinguishable to most eyes; under 5 is a very close visual match.

KOMPOZIT
Ruggero Grey
SKU 0452 · #484435 · LRV 6
ΔE 0.67 (imperceptible)
SHOP KOMPOZIT ON AMAZON →

Closest matches at every US brand

9 brands · top 5 each

5 closest matches per brand by ΔE2000, computed against each brand's full deck. Tap any swatch for its full single-color spec; tap the brand title to browse all neutral from that brand.

Behr

4,699 colors in deck · best ΔE 1.54
All neutral at Behr →
S-H-710
#453F2F
Dried Leaf
ΔE 1.54 · LRV 5
S-H-720
#494431
Volcanic Island
ΔE 1.83 · LRV 6
S-H-740
#424438
Fedora
ΔE 3.69 · LRV 6
S-H-770
#414633
Bridgewood
ΔE 5.67 · LRV 6
UL140-1
#49413B
French Roast
ΔE 6.19 · LRV 6

Sherwin-Williams

1,526 colors in deck · best ΔE 2.56
All neutral at Sherwin-Williams →
SW 6174
#424036
Andiron
ΔE 2.56 · LRV 5
SW 6209
#44483D
Ripe Olive
ΔE 5.06 · LRV 6
SW 7675
#48423C
Sealskin
ΔE 5.36 · LRV 6
SW 7069
#434341
Iron Ore
ΔE 6.91 · LRV 6
SW 9183
#4C3D31
Dark Clove
ΔE 7.59 · LRV 5

Valspar

2,858 colors in deck · best ΔE 2.93
All neutral at Valspar →
T699
#403F35
Ginger's Grotto
ΔE 2.93 · LRV 4.9
8005-6G
#473D32
Gondola
ΔE 5.05 · LRV 5
V134-6
#473D32
Gondola
ΔE 5.05 · LRV 4.9
M257
#493D34
Dark Chocolate
ΔE 6.91 · LRV 5
6011-2
#4C3E36
Burnt Tile
ΔE 8.32 · LRV 5.2

Magnolia Home

160 colors in deck · best ΔE 6.63
All neutral at Magnolia Home →
JG-122
#524840
Wooded Acres
ΔE 6.63 · LRV 7
JG-150
#3F3632
Moments
ΔE 8.53 · LRV 4
JG-149
#514647
Pecan Grove
ΔE 11.67 · LRV 7
JG-144
#48474C
Fine Black
ΔE 11.89 · LRV 6
JG-97
#40464B
Arches
ΔE 11.95 · LRV 6

Clare

78 colors in deck · best ΔE 7.08
All neutral at Clare →
PNT100-DP-54
#484745
Blackish
ΔE 7.08 · LRV 6
PNT100-DP-55
#515052
Blackest
ΔE 10.82 · LRV 8
PNT100-DP-42
#545E66
Goodnight Moon
ΔE 16.53 · LRV 11
PNT100-DP-77
#604B56
Night Groove
ΔE 19.65 · LRV 8
PNT100-DP-67
#7C4D4C
Vintage
ΔE 22.9 · LRV 10

Backdrop

30 colors in deck · best ΔE 7.08
All neutral at Backdrop →
BD-AH
#3D423E
After Hours
ΔE 7.08 · LRV 6
BD-NE
#3D4D3F
North End
ΔE 10.28 · LRV 7
BD-IT
#5C4435
It's a Date
ΔE 11.6 · LRV 7
BD-LC
#3F4458
Last Call
ΔE 19.57 · LRV 6
BD-WK
#3F546B
We Three Kings
ΔE 21.95 · LRV 8

PPG / Glidden

2,088 colors in deck · best ΔE 7.57
All neutral at PPG / Glidden →
1011-7
#464544
Onyx
ΔE 7.57 · LRV 6
1002-7
#4B4441
Phantom Mist
ΔE 7.67 · LRV 6
1001-7
#414040
Black Magic
ΔE 8.22 · LRV 5
1005-7
#4F443F
Dark Granite
ΔE 8.24 · LRV 6
14-05
#3D4645
Dark As Night
ΔE 9.45 · LRV 6

Dunn-Edwards

1,696 colors in deck · best ΔE 8.59
All neutral at Dunn-Edwards →
DEA187
#3B3A3A
Black
ΔE 8.59 · LRV 4
DE6357
#464647
Black Tie
ΔE 8.97 · LRV 6
DE6350
#3E3F41
Dark Engine
ΔE 9.69 · LRV 5
DEA181
#384543
Refined Green
ΔE 10.32 · LRV 6
DE6336
#414549
Stargazing
ΔE 11.16 · LRV 6

Farrow & Ball

132 colors in deck · best ΔE 8.82
All neutral at Farrow & Ball →
NO. 255
#4D4746
Tanner's Brown
ΔE 8.82 · LRV 7
NO. 57
#444546
Off-Black
ΔE 8.95 · LRV 6
NO. 31
#45484B
Railings
ΔE 10.56 · LRV 6
NO. 36
#534644
Mahogany
ΔE 10.79 · LRV 7
NO. 294
#494248
Paean Black
ΔE 13.44 · LRV 6

Similar Benjamin Moore colors

closest in the Benjamin Moore deck

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

2134-10
Night Horizon
LRV null
ES-67
Oxford Brown
LRV 0
CSP-240
Brownstone
LRV 8
CW-175
Tucker Chocolate
LRV null
2130-10
Black Bean Soup
LRV 6
ES-62
Cordovan Brown
LRV 0

Coordinated palette

Generated by hue-rotating #464233 in HSL space. Pair River Rock with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#464233 + #333746
TRIADIC
#464233 · #334642 · #423346
ANALOGOUS
#463933 · #464233 · #414633

Accessibility (WCAG contrast)

Sample text on white
10.06:1 AAA
Sample text on black
2.09:1 fail

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

EXPLORE MORE