Loch Blue featured
Sherwin-Williams6502

Loch Blue

Often used for its genuinely dark qualities, Loch Blue remains a staple for Sherwin-Williams designers. It is widely considered one of the best colors in its class to anchor a room without demanding the spotlight. We've gathered 7 real-home scenarios to help you visualize this color alongside our expert data.

Hex

#2F778B

LRV

15.60

Find matches across brands →
Light Reflectance Value
15.60
Dark
TemperatureCool
SaturationMidtone
Collection

Loch Blue's Color Strip

Loch Blue is the sixth shade on this 7-color strip, sitting between Manitou Blue and Bosporus. The strip spans from Byte Blue at the lightest end to Bosporus at the deepest. Strip 174 makes it easy to compare shades side by side and find the right depth for your space.

Loch Blue in Real Rooms

Loch Blue has a low LRV of 15.6 — it absorbs light and reads as a genuinely dark, enveloping color. It's neutral in temperature and , making it adaptable across different lighting conditions and room orientations. Grouped in the Blue family, the photos below show it applied in a misc, front door and house.

1 Misc Photo

More spaces painted in Loch Blue, shared by homeowners and designers across kitchens, hallways, dining rooms, and beyond. This collection shows how one color can take on a dozen different personalities depending on the room.

SW Loch Blue accent wall color

Accent wall makes a stunning statement in deep Loch Blue.

@judyrodriguezart

4 Front Door Photos

A front door in Loch Blue changes the entire read of a facade without requiring a renovation. The color is strong enough to register from the street but refined enough not to feel like a statement for its own sake. It's the "handshake" of the home.

Sw Loch Blue Door

Front entrance commands attention painted in moody Loch Blue.

@thegingrsnap

SW Loch Blue front door review

Doorway draws the eye with bold Loch Blue finish.

@verygoodpaintingllc

SW 6502 front door paint

Entry door gleams in rich, sophisticated Loch Blue.

@everest_painting

Sherwin Williams Loch Blue front door color

Door stands out as the home's focal point in Loch Blue.

@sopocottage

2 House Photos

Loch Blue on an exterior reads differently at different scales: approachable up close, commanding from the street. It works especially well on houses with good trim detail, where the contrast between wall and trim can do real visual work.

SW 6502 exterior paint

Exterior receives striking depth from Loch Blue cladding.

@bleubirdstudioky

SW Loch Blue exterior paint

House facade gains dramatic presence with Loch Blue.

@bleubirdstudioky

Coordinating Colors

Blue Horizon
Loch Blue
Blue Horizon vs Loch Blue
Blue Horizon
Loch Blue
Sherwin-Williams
Blue Horizon
6497 · LRV 78
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV 78 vs 16, Blue Horizon is decisively the brighter choice.

Loch Blue
Oyster White
Loch Blue vs Oyster White
Loch Blue
Oyster White
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Oyster White
7637 · LRV 72

At LRV 72 vs 16, Oyster White is decisively the brighter choice.

Antiquity
Loch Blue
Antiquity vs Loch Blue
Antiquity
Loch Blue
Sherwin-Williams
Antiquity
6402 · LRV 39
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV 39 vs 16, Antiquity is decisively the brighter choice.

Trim Color

Blue Horizon
Loch Blue
Blue Horizon vs Loch Blue
Blue Horizon
Loch Blue
Sherwin-Williams
Blue Horizon
6497 · LRV 78
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV 78 vs 16, Blue Horizon is decisively the brighter choice.

Similar Colors

Loch Blue
Loch Blue vs Turkish Tile
Loch Blue
Turkish Tile
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Turkish Tile
7610 · LRV 16

With LRVs of 16 and 16, the two reflect almost the same amount of light.

Loch Blue
Silken Peacock
Loch Blue vs Silken Peacock
Loch Blue
Silken Peacock
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Silken Peacock
9059 · LRV 15

With LRVs of 16 and 15, the two reflect almost the same amount of light.

Great Falls
Loch Blue
Great Falls vs Loch Blue
Great Falls
Loch Blue
Sherwin-Williams
Great Falls
6495 · LRV 15
Sherwin-Williams
Loch Blue
6502 · LRV 16

Their light reflectance is nearly identical (LRV 16 vs 15), so neither reads brighter in a room.

Amalfi
Loch Blue
Amalfi vs Loch Blue
Amalfi
Loch Blue
Sherwin-Williams
Amalfi
6783 · LRV 12
Sherwin-Williams
Loch Blue
6502 · LRV 16

A 4-point LRV gap (16 vs 12) makes Loch Blue the marginally brighter of the two.

Blue Mosque
Loch Blue
Blue Mosque vs Loch Blue
Blue Mosque
Loch Blue
Sherwin-Williams
Blue Mosque
6789 · LRV 17
Sherwin-Williams
Loch Blue
6502 · LRV 16

With LRVs of 17 and 16, the two reflect almost the same amount of light.

Blue Nile
Loch Blue
Blue Nile vs Loch Blue
Blue Nile
Loch Blue
Sherwin-Williams
Blue Nile
6776 · LRV 13
Sherwin-Williams
Loch Blue
6502 · LRV 16

Loch Blue reads slightly lighter (LRV 16 vs 13), a gap that shows most in low-lit rooms.

Cruising
Loch Blue
Cruising vs Loch Blue
Cruising
Loch Blue
Sherwin-Williams
Cruising
6782 · LRV 19
Sherwin-Williams
Loch Blue
6502 · LRV 16

Their light reflectance is nearly identical (LRV 19 vs 16), so neither reads brighter in a room.

Briny
Loch Blue
Briny vs Loch Blue
Briny
Loch Blue
Sherwin-Williams
Briny
6775 · LRV 17
Sherwin-Williams
Loch Blue
6502 · LRV 16

Their light reflectance is nearly identical (LRV 17 vs 16), so neither reads brighter in a room.

Loch Blue
Santorini Blue
Loch Blue vs Santorini Blue
Loch Blue
Santorini Blue
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Santorini Blue
7607 · LRV 14

Their light reflectance is nearly identical (LRV 16 vs 14), so neither reads brighter in a room.

Down Pour
Loch Blue
Down Pour vs Loch Blue
Down Pour
Loch Blue
Sherwin-Williams
Down Pour
6516 · LRV 15
Sherwin-Williams
Loch Blue
6502 · LRV 16

With LRVs of 16 and 15, the two reflect almost the same amount of light.

Complementary Colors

Loch Blue
Loch Blue vs Mauve Tinge
Loch Blue
Mauve Tinge
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Mauve Tinge
6280 · LRV 76

At LRV 76 vs 16, Mauve Tinge is decisively the brighter choice.

Loch Blue
Studio Mauve
Loch Blue vs Studio Mauve
Loch Blue
Studio Mauve
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Studio Mauve
0062 · LRV 50

Studio Mauve reflects far more light (LRV 50 vs 16), opening up a space where Loch Blue encloses it.

Loch Blue
Truly Taupe
Loch Blue vs Truly Taupe
Loch Blue
Truly Taupe
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Truly Taupe
6038 · LRV 35

At LRV 35 vs 16, Truly Taupe is decisively the brighter choice.

Heavenly White
Loch Blue
Heavenly White vs Loch Blue
Heavenly White
Loch Blue
Sherwin-Williams
Heavenly White
6553 · LRV 81
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV 81 vs 16, Heavenly White is decisively the brighter choice.

Loch Blue
Loch Blue vs Original White
Loch Blue
Original White
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Original White
7077 · LRV 74

Original White reflects far more light (LRV 74 vs 16), opening up a space where Loch Blue encloses it.

Loch Blue
Loch Blue vs Palisade
Loch Blue
Palisade
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Palisade
7635 · LRV 35

Palisade reflects far more light (LRV 35 vs 16), opening up a space where Loch Blue encloses it.

Griffin
Loch Blue
Griffin vs Loch Blue
Griffin
Loch Blue
Sherwin-Williams
Griffin
7026 · LRV 13
Sherwin-Williams
Loch Blue
6502 · LRV 16

With LRVs of 16 and 13, the two reflect almost the same amount of light.

Lighter Colors

Loch Blue
Jacaranda vs Loch Blue
Jacaranda
Loch Blue
Sherwin-Williams
Jacaranda
6802 · LRV 30
Sherwin-Williams
Loch Blue
6502 · LRV 16

Jacaranda reflects far more light (LRV 30 vs 16), opening up a space where Loch Blue encloses it.

Fountain
Loch Blue
Fountain vs Loch Blue
Fountain
Loch Blue
Sherwin-Williams
Fountain
6787 · LRV 39
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV 39 vs 16, Fountain is decisively the brighter choice.

Darker Colors

Loch Blue
Moscow Midnight
Loch Blue vs Moscow Midnight
Loch Blue
Moscow Midnight
Sherwin-Williams
Loch Blue
6502 · LRV 16
Sherwin-Williams
Moscow Midnight
9142 · LRV 5

Loch Blue reads slightly lighter (LRV 16 vs 5), a gap that shows most in low-lit rooms.

Blue Hill
Loch Blue
Blue Hill vs Loch Blue
Blue Hill
Loch Blue
Sherwin-Williams
Blue Hill
2939 · LRV NaN
Sherwin-Williams
Loch Blue
6502 · LRV 16

At LRV NaN vs NaN, Loch Blue is decisively the brighter choice.

Color Codes

HEX#2F778B
RGB47, 119, 139
HSL193° 49% 36%
CMYK66 14 0 45
CIE LabL: 46.5 a: -15.7 b: -17.5
XYZX: 12.43 Y: 15.66 Z: 26.79
Strip174 pos. C6