Color

#642d2b

#642d2b
hex#642d2b
rgbrgb(100, 45, 43)
hslhsl(2, 40%, 28%)
oklchoklch(0.372 0.08 23.8)
Closest name: Arcane Red (#6a2f2f)Relative luminance 0.0476

Colors that go with #642d2b

Royal Blue, Teal and Blue 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 #642d2b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2b6264

#642b45 · #64492b

#2b642d · #2d2b64

Split-complementary

Open in tool →

#2b6449 · #2b4564

#45642b · #2b6264 · #492b64

Contrast

#642d2b as textRatioAAAA largeAAAFix
Aaon white
10.76:1passpasspassPasses AAA — no fix needed.
Aaon black
1.95:1failfailfail
  • AA: use #b75a57 as the text (4.61:1)
  • AAA: use #c98482 as the text (7.11:1)
  • AA: or shift the background to #a8a8a8 (4.52:1)
  • AAA: or shift the background to #d1d1d1 (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 #642d2b 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

#642d2b reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #642d2b
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 #642d2b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/642d2b-c4a29c-62cb9c-2d261f-f1e9ed?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