Color

#9731a0

#9731a0
hex#9731a0
rgbrgb(151, 49, 160)
hslhsl(295, 53%, 41%)
oklchoklch(0.508 0.189 324.4)
Closest name: Magentle (#aa11aa)Relative luminance 0.1131

Colors that go with #9731a0

Denim, Forest Green and Teal 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 →

#3aa031

#5f31a0 · #a03172

#a09731 · #31a097

Split-complementary

Open in tool →

#72a031 · #31a05f

#a05f31 · #3aa031 · #3172a0

Contrast

#9731a0 as textRatioAAAA largeAAAFix
Aaon white
6.44:1passpassfail
  • AAA: use #8c2e94 as the text (7.16:1)
Aaon black
3.26:1failpassfail
  • AA: use #b940c4 as the text (4.59:1)
  • AAA: use #cd76d5 as the text (7.15:1)
  • AA: or shift the background to #d9d9d9 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9731a0 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

#9731a0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9731a0
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 #9731a0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9731a0-c19fbf-9dcb62-2d1f28-ede9f1?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