Color

#73303a

#73303a
hex#73303a
rgbrgb(115, 48, 58)
hslhsl(351, 41%, 32%)
oklchoklch(0.405 0.095 13.1)
Closest name: Arcane Red (#6a2f2f)Relative luminance 0.0606

Colors that go with #73303a

Teal, Champagne and Crimson 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 #73303a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#307369

#73305c · #734830

#3a7330 · #303a73

Split-complementary

Open in tool →

#307348 · #305c73

#5c7330 · #307369 · #483073

Contrast

#73303a as textRatioAAAA largeAAAFix
Aaon white
9.49:1passpasspassPasses AAA — no fix needed.
Aaon black
2.21:1failfailfail
  • AA: use #b85665 as the text (4.56:1)
  • AAA: use #ca818c as the text (7.03:1)
  • AA: or shift the background to #b3b3b3 (4.53:1)
  • AAA: or shift the background to #dedede (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #73303a 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

#73303a reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #73303a
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 #73303a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/73303a-c49c9e-62cb89-2d231f-f1e9ee?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