Color

#9b313f

#9b313f
hex#9b313f
rgbrgb(155, 49, 63)
hslhsl(352, 52%, 40%)
oklchoklch(0.474 0.14 16.7)
Closest name: brown (#a52a2a)Relative luminance 0.0952

Colors that go with #9b313f

Denim, Teal and Champagne 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 #9b313f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#319b8d

#9b3174 · #9b5831

#3f9b31 · #313f9b

Split-complementary

Open in tool →

#319b58 · #31749b

#749b31 · #319b8d · #58319b

Contrast

#9b313f as textRatioAAAA largeAAAFix
Aaon white
7.23:1passpasspassPasses AAA — no fix needed.
Aaon black
2.9:1failfailfail
  • AA: use #c74d5d as the text (4.65:1)
  • AAA: use #d57b87 as the text (7.01:1)
  • AA: or shift the background to #cccccc (4.5:1)
  • AAA: or shift the background to #fcfcfc (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 #9b313f 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

#9b313f reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9b313f
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 #9b313f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9b313f-c49c9d-62cb8a-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