Color guide · Dutch Boy · Blue

Monument Gray

433-4DB · #8B9BA5 · LRV 32 · cool blue tone

433-4DB · #8B9BA5 · LRV 32 — cool blue tone, mid-tone — versatile but shifts visibly with light.

Monument GrayDutch Boy · 433-4DB
The color, edge to edge.Use your own photo →
Monument Gray
DUTCH BOY · 433-4DB · #8B9BA5
Brand · codeDutch Boy433-4DB · all Dutch Boy blues
LRV32Mid-tone — versatile but shifts visibly with light.
Undertonecool blue tone
FamilyBlue
Hex · RGB · HSL#8B9BA5 · 139, 155, 165 · 203°, 13%, 60%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. 1Hale Navy8
  2. 2Waterloo13
  3. 3Monument Gray32
  4. 4Resolute Blue40
  5. 5Honolulu Blue62
Undertone and depth

What Color Is Monument Gray, Really?

Monument Gray reads as a cool blue tone — mid-tone — versatile but shifts visibly with light. The notes below cover how Dutch Boy 433-4DB behaves in different light and the closest matches at competing US brands.

Room by room

Best Rooms and Uses for Monument Gray

Monument Gray is versatile enough for full rooms but has enough depth to anchor a space, so it suits living rooms, bedrooms and cabinetry alike. Blues calm a room, which makes them popular in bedrooms, bathrooms and home offices.

Light by light

How Lighting Changes Monument Gray

Monument Gray sits in the mid-range at LRV 32, so it shifts visibly through the day — lighter and more open in morning light, deeper and moodier after dark. 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. South-facing rooms will pull it lighter and warmer, while north light cools it down.

Test it in your light, not a showroom's

Most complaints about Monument Gray 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
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Same color, different store

Need It From Another Brand?

Any paint counter can custom-tint Dutch Boy 433-4DB 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 Dutch Boy Colors

The nearest shades to Monument Gray within Dutch Boy'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 Monument Gray · 7.3 : 1 · passes AA and AAAWhite text on Monument Gray · 2.9 : 1 · fails for text

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 #8B9BA5 in HSL space. Pair Monument Gray with one accent and one neutral — the swatches below are starting points, not final picks.

COMPLEMENTARY
#8B9BA5 + #A5958B
TRIADIC
#8B9BA5 · #A58B9B · #9BA58B
ANALOGOUS
#8BA5A2 · #8B9BA5 · #8B8EA5

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Jessica Williams

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