Color

#8170d7

#8170d7
hex#8170d7
rgbrgb(129, 112, 215)
hslhsl(250, 56%, 64%)
oklchoklch(0.608 0.152 288.6)
Closest name: mediumpurple (#9370db)Relative luminance 0.2116

Colors that go with #8170d7

Charcoal, Amber and Blue 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 →

#c5d770

#7092d7 · #b470d7

#d78170 · #70d781

Split-complementary

Open in tool →

#d7b470 · #92d770

#d77092 · #c5d770 · #70d7b4

Contrast

#8170d7 as textRatioAAAA largeAAAFix
Aaon white
4.01:1failpassfail
  • AA: use #7664d3 as the text (4.63:1)
  • AAA: use #5740c9 as the text (7.04:1)
  • AA: or shift the background to #141414 (4.59:1)
Aaon black
5.23:1passpassfail
  • AAA: use #998cde as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8170d7 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

#8170d7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8170d7
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 #8170d7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8170d7-a79cc4-dfb14e-281f2d-e9ecf1?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