Color

#8c178a

#8c178a
hex#8c178a
rgbrgb(140, 23, 138)
hslhsl(301, 72%, 32%)
oklchoklch(0.457 0.193 329)
Closest name: darkmagenta (#8b008b)Relative luminance 0.0802

Colors that go with #8c178a

Sea Green, Teal 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 →

#178c19

#54178c · #8c1750

#8a8c17 · #178a8c

Split-complementary

Open in tool →

#508c17 · #178c54

#8c5417 · #178c19 · #17508c

Contrast

#8c178a as textRatioAAAA largeAAAFix
Aaon white
8.06:1passpasspassPasses AAA — no fix needed.
Aaon black
2.6:1failfailfail
  • AA: use #ca21c7 as the text (4.55:1)
  • AAA: use #e561e3 as the text (7.15:1)
  • AA: or shift the background to #c2c2c2 (4.53:1)
  • AAA: or shift the background to #f0f0f0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8c178a 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

#8c178a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8c178a
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 #8c178a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8c178a-c19fbc-93cb62-2d1f27-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