Color

#a0645a

#a0645a
hex#a0645a
rgbrgb(160, 100, 90)
hslhsl(9, 28%, 49%)
oklchoklch(0.566 0.08 30)
Closest name: Argan Oil (#9d6646)Relative luminance 0.1733

Colors that go with #a0645a

Teal, Champagne and Charcoal 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 →

#5a95a0

#a05a72 · #a0875a

#5aa064 · #645aa0

Split-complementary

Open in tool →

#5aa087 · #5a72a0

#72a05a · #5a95a0 · #875aa0

Contrast

#a0645a as textRatioAAAA largeAAAFix
Aaon white
4.7:1passpassfail
  • AAA: use #794c44 as the text (7.17:1)
Aaon black
4.47:1failpassfail
  • AA: use #a3675c as the text (4.65:1)
  • AAA: use #b98b83 as the text (7.08:1)
  • AA: or shift the background to #fafafa (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a0645a 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

#a0645a reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a0645a
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 #a0645a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a0645a-c4a79c-62cba8-2d271f-f1e9ec?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