Color guide · HGTV Home by Sherwin-Williams · Black

Jasper

HGSW 3291 · #343B36 · LRV 4 · cool green tone

HGSW 3291 · #343B36 · LRV 4 — cool green tone, very dark — reads black in most rooms.

JasperHGTV Home by Sherwin-Williams · HGSW 3291
The color, edge to edge.Use your own photo →
Jasper
HGTV HOME BY SHERWIN-WILLIAMS · HGSW 3291 · #343B36
Brand · codeHGTV Home by Sherwin-WilliamsHGSW 3291 · all HGTV Home by Sherwin-Williams blacks
LRV4Very dark — reads black in most rooms.
Undertonecool green tone
FamilyBlack
Hex · RGB · HSL#343B36 · 52, 59, 54 · 137°, 6%, 22%Display values from the brand. Match it at another brand
Sheen we recommendEggshell on walls · satin on trim and cabinetsWhich sheen where, explained
Where it sits, light to dark
  1. 1Jasper4
  2. 2Oyster Catch9
Undertone and depth

What Color Is Jasper, Really?

Jasper reads as a cool green tone — very dark — reads black in most rooms. The notes below cover how HGTV Home by Sherwin-Williams HGSW 3291 behaves in different light and the closest matches at competing US brands.

Room by room

Best Rooms and Uses for Jasper

Jasper earns its keep as a statement: accent walls, a front door, cabinetry, a moody powder room, or exterior trim where you want sharp contrast. Near-blacks like this are best as contrast — doors, trim, cabinets, window frames.

Light by light

How Lighting Changes Jasper

At LRV 4, Jasper 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 green 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.

Test it in your light, not a showroom's

Most complaints about Jasper 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.

Upload a photoPainted in about a minuteFree, no account
Visualize in your room
Same color, different store

Need It From Another Brand?

Any paint counter can custom-tint HGTV Home by Sherwin-Williams HGSW 3291 directly. If you would rather stay in one brand's own deck, these are the closest stock matches, measured as ΔE2000. Under 2 is a difference you will not see on the wall.

Same deck, next chip over

Similar HGTV Home by Sherwin-Williams Colors

The nearest shades to Jasper within HGTV Home by Sherwin-Williams's own range, ranked by perceptual color distance — useful when you want the same look a touch lighter, darker, or warmer.

Contrast, for text and signage
Black text on Jasper · 1.8 : 1 · fails for textWhite text on Jasper · 11.5 : 1 · passes AA and AAA

WCAG 2.1: AA is 4.5 : 1 for normal text, 3 : 1 for large text, AAA is 7 : 1.

Coordinated palette

Generated by hue-rotating #343B36 in HSL space. Pair Jasper with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#343B36 + #3B3439
TRIADIC
#343B36 · #36343B · #3B3634
ANALOGOUS
#363B34 · #343B36 · #343B3A

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Jessica Williams

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