Color

#aa4b91

#aa4b91
hex#aa4b91
rgbrgb(170, 75, 145)
hslhsl(316, 39%, 48%)
oklchoklch(0.558 0.15 338.7)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1562

Colors that go with #aa4b91

Sea Green, Denim 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 →

#4baa64

#944baa · #aa4b61

#91aa4b · #4b91aa

Split-complementary

Open in tool →

#61aa4b · #4baa94

#aa944b · #4baa64 · #4b61aa

Contrast

#aa4b91 as textRatioAAAA largeAAAFix
Aaon white
5.09:1passpassfail
  • AAA: use #873b73 as the text (7.23:1)
Aaon black
4.12:1failpassfail
  • AA: use #b35199 as the text (4.55:1)
  • AAA: use #c77fb4 as the text (7.12:1)
  • AA: or shift the background to #f2f2f2 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #aa4b91 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

#aa4b91 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa4b91
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 #aa4b91 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa4b91-c19fb4-79cb62-2d1f23-efe9f1?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