Color

#871bda

#871bda
hex#871bda
rgbrgb(135, 27, 218)
hslhsl(274, 78%, 48%)
oklchoklch(0.513 0.254 302.9)
Closest name: blueviolet (#8a2be2)Relative luminance 0.11

Colors that go with #871bda

Olive Green, Charcoal and Medium Slate 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.

Real palettes that use #871bda

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6eda1b

#281bda · #da1bcd

#da871b · #1bda87

Split-complementary

Open in tool →

#cdda1b · #1bda28

#da281b · #6eda1b · #1bcdda

Contrast

#871bda as textRatioAAAA largeAAAFix
Aaon white
6.56:1passpassfail
  • AAA: use #7f19cc as the text (7.21:1)
Aaon black
3.2:1failpassfail
  • AA: use #a145e8 as the text (4.53:1)
  • AAA: use #bd7bef as the text (7.24:1)
  • AA: or shift the background to #d6d6d6 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #871bda 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

#871bda reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #871bda
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 #871bda and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/871bda-b79cc4-c2cb62-2d1f2d-eae9f1?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