Color

#423929

#423929
hex#423929
rgbrgb(66, 57, 41)
hslhsl(38, 23%, 21%)
oklchoklch(0.349 0.029 81.7)
Closest name: Batch Brew (#45392f)Relative luminance 0.0424

Colors that go with #423929

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 →

#293242

#422d29 · #3f4229

#294239 · #392942

Split-complementary

Open in tool →

#293f42 · #2d2942

#29422d · #293242 · #42293f

Contrast

#423929 as textRatioAAAA largeAAAFix
Aaon white
11.36:1passpasspassPasses AAA — no fix needed.
Aaon black
1.85:1failfailfail
  • AA: use #847252 as the text (4.51:1)
  • AAA: use #a79372 as the text (7.06:1)
  • AA: or shift the background to #a3a3a3 (4.5:1)
  • AAA: or shift the background to #cccccc (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #423929 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#423929 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #423929
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 #423929 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/423929-c4ba9c-62bbcb-2c2d1f-f1ebe9?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