Color

#836381

#836381
hex#836381
rgbrgb(131, 99, 129)
hslhsl(304, 14%, 45%)
oklchoklch(0.542 0.06 328.4)
Closest name: Muted Purple (#805b87)Relative luminance 0.1533

Colors that go with #836381

Charcoal, Sea Green 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 →

#638365

#756383 · #836371

#818363 · #638183

Split-complementary

Open in tool →

#718363 · #638375

#837563 · #638365 · #637183

Contrast

#836381 as textRatioAAAA largeAAAFix
Aaon white
5.16:1passpassfail
  • AAA: use #694f67 as the text (7.2:1)
Aaon black
4.07:1failpassfail
  • AA: use #8e6b8c as the text (4.63:1)
  • AAA: use #a98ea8 as the text (7.12:1)
  • AA: or shift the background to #f0f0f0 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #836381 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

#836381 reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #836381
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 #836381 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/836381-c19fba-8ecb62-2d1f26-eee9f1?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