Color

#81097d

#81097d
hex#81097d
rgbrgb(129, 9, 125)
hslhsl(302, 87%, 27%)
oklchoklch(0.424 0.187 329.9)
Closest name: purple (#800080)Relative luminance 0.0634

Tints & shades

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

Harmonies

Complementary

Open in tool →

#09810d

#490981 · #810941

#7d8109 · #097d81

Split-complementary

Open in tool →

#418109 · #098149

#814909 · #09810d · #094181

Contrast

#81097d as textRatioAAAA largeAAAFix
Aaon white
9.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.27:1failfailfail
  • AA: use #d20fcb as the text (4.67:1)
  • AAA: use #f34fed as the text (7.15:1)
  • AA: or shift the background to #b5b5b5 (4.51:1)
  • AAA: or shift the background to #e0e0e0 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #81097d 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

#81097d reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #81097d
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #81097d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/81097d-c19fbc-91cb62-2d1f27-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