Color

#813b76

#813b76
hex#813b76
rgbrgb(129, 59, 118)
hslhsl(309, 37%, 37%)
oklchoklch(0.466 0.123 333.7)
Closest name: Bruise (#7e4071)Relative luminance 0.091

Colors that go with #813b76

Denim, Taupe and Sea Green 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 →

#3b8146

#693b81 · #813b54

#77813b · #3b7781

Split-complementary

Open in tool →

#54813b · #3b8169

#81693b · #3b8146 · #3b5481

Contrast

#813b76 as textRatioAAAA largeAAAFix
Aaon white
7.45:1passpasspassPasses AAA — no fix needed.
Aaon black
2.82:1failfailfail
  • AA: use #b054a2 as the text (4.64:1)
  • AAA: use #c47eb9 as the text (7.03:1)
  • AA: or shift the background to #cccccc (4.64:1)
  • AAA: or shift the background to #fafafa (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 #813b76 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

#813b76 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #813b76
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 #813b76 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/813b76-c19fb8-85cb62-2d1f25-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