Color

#8381a2

#8381a2
hex#8381a2
rgbrgb(131, 129, 162)
hslhsl(244, 15%, 57%)
oklchoklch(0.617 0.05 287.6)
Closest name: Aster (#867ba9)Relative luminance 0.2313

Colors that go with #8381a2

Charcoal, Copper and Champagne 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 →

#a0a281

#818fa2 · #9481a2

#a28381 · #81a283

Split-complementary

Open in tool →

#a29481 · #8fa281

#a2818f · #a0a281 · #81a294

Contrast

#8381a2 as textRatioAAAA largeAAAFix
Aaon white
3.73:1failpassfail
  • AA: use #757297 as the text (4.56:1)
  • AAA: use #575572 as the text (7.12:1)
  • AA: or shift the background to #1c1c1c (4.57:1)
Aaon black
5.63:1passpassfail
  • AAA: use #9795b1 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8381a2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #8381a2
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 #8381a2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8381a2-a39cc4-dfa24e-261f2d-e9edf1?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