Color

#8173de

#8173de
hex#8173de
rgbrgb(129, 115, 222)
hslhsl(248, 62%, 66%)
oklchoklch(0.618 0.157 286.9)
Closest name: mediumpurple (#9370db)Relative luminance 0.222

Colors that go with #8173de

Amber, Blue 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 →

#d0de73

#739ade · #b773de

#de8173 · #73de81

Split-complementary

Open in tool →

#deb773 · #9ade73

#de739a · #d0de73 · #73deb7

Contrast

#8173de as textRatioAAAA largeAAAFix
Aaon white
3.86:1failpassfail
  • AA: use #7262da as the text (4.69:1)
  • AAA: use #513dd1 as the text (7.15:1)
  • AA: or shift the background to #1a1a1a (4.51:1)
Aaon black
5.44:1passpassfail
  • AAA: use #978be4 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8173de 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

#8173de reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8173de
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 #8173de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8173de-a69cc4-dfac4e-271f2d-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