Color

#384343

#384343
hex#384343
rgbrgb(56, 67, 67)
hslhsl(180, 9%, 24%)
oklchoklch(0.373 0.014 196.6)
Closest name: Arsenic (#3b444b)Relative luminance 0.0526

Colors that go with #384343

Blue, Blush Pink and Burlywood 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.

Real palettes that use #384343

Tints & shades

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

Harmonies

Complementary

Open in tool →

#433838

#38433d · #383d43

#433843 · #434338

Split-complementary

Open in tool →

#43383d · #433d38

#3d3843 · #433838 · #3d4338

Contrast

#384343 as textRatioAAAA largeAAAFix
Aaon white
10.23:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #667a7a as the text (4.63:1)
  • AAA: use #859999 as the text (7.01:1)
  • AA: or shift the background to #adadad (4.56:1)
  • AAA: or shift the background to #d6d6d6 (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 #384343 as the background.

Brands using this color

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

Fonts for this mood

#384343 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #384343
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 #384343 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/384343-a2bbbe-d45994-1f272d-e9f1ed?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