Color

#831654

#831654
hex#831654
rgbrgb(131, 22, 84)
hslhsl(326, 71%, 30%)
oklchoklch(0.413 0.153 351.7)
Closest name: Bane of Royalty (#871466)Relative luminance 0.0604

Tints & shades

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

Harmonies

Complementary

Open in tool →

#168345

#7c1683 · #83161d

#548316 · #165483

Split-complementary

Open in tool →

#1d8316 · #16837c

#837c16 · #168345 · #161d83

Contrast

#831654 as textRatioAAAA largeAAAFix
Aaon white
9.51:1passpasspassPasses AAA — no fix needed.
Aaon black
2.21:1failfailfail
  • AA: use #da258c as the text (4.62:1)
  • AAA: use #e66bb1 as the text (7.1:1)
  • AA: or shift the background to #b3b3b3 (4.54:1)
  • AAA: or shift the background to #dedede (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #831654 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

#831654 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #831654
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 #831654 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/831654-c19fae-67cb62-2d1f21-f1e9f1?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