Color

#42392f

#42392f
hex#42392f
rgbrgb(66, 57, 47)
hslhsl(32, 17%, 22%)
oklchoklch(0.351 0.021 70)
Closest name: Batch Brew (#45392f)Relative luminance 0.0429

Colors that go with #42392f

Amber, Blue and Blush Pink lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#2f3742

#422f2f · #41422f

#2f4239 · #392f42

Split-complementary

Open in tool →

#2f4142 · #2f2f42

#2f422f · #2f3742 · #422f41

Contrast

#42392f as textRatioAAAA largeAAAFix
Aaon white
11.3:1passpasspassPasses AAA — no fix needed.
Aaon black
1.86:1failfailfail
  • AA: use #86745f as the text (4.68:1)
  • AAA: use #a4937f as the text (7.06:1)
  • AA: or shift the background to #a6a6a6 (4.64:1)
  • AAA: or shift the background to #cccccc (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #42392f as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#42392f reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #42392f
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #42392f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/42392f-c4b69c-62c5cb-2d2d1f-f1eae9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md