Color

#aa18a2

#aa18a2
hex#aa18a2
rgbrgb(170, 24, 162)
hslhsl(303, 75%, 38%)
oklchoklch(0.52 0.222 330.9)
Closest name: Magentle (#aa11aa)Relative luminance 0.1181

Colors that go with #aa18a2

Sea Green, Teal and Olive Green 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 #aa18a2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#18aa1f

#6818aa · #aa185a

#a2aa18 · #18a2aa

Split-complementary

Open in tool →

#5aaa18 · #18aa68

#aa6818 · #18aa1f · #185aaa

Contrast

#aa18a2 as textRatioAAAA largeAAAFix
Aaon white
6.25:1passpassfail
  • AAA: use #9c1695 as the text (7.09:1)
Aaon black
3.36:1failpassfail
  • AA: use #cd1dc4 as the text (4.57:1)
  • AAA: use #e85ee1 as the text (7.12:1)
  • AA: or shift the background to #dbdbdb (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 #aa18a2 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

#aa18a2 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aa18a2
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 #aa18a2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aa18a2-c19fbb-8fcb62-2d1f26-eee9f1?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