Color

#810481

#810481
hex#810481
rgbrgb(129, 4, 129)
hslhsl(300, 94%, 26%)
oklchoklch(0.425 0.193 328.3)
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 →

#048104

#420481 · #810442

#818104 · #048181

Split-complementary

Open in tool →

#428104 · #048142

#814204 · #048104 · #044281

Contrast

#810481 as textRatioAAAA largeAAAFix
Aaon white
9.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.27:1failfailfail
  • AA: use #d006d0 as the text (4.62:1)
  • AAA: use #f93ef9 as the text (7.08:1)
  • AA: or shift the background to #b5b5b5 (4.52:1)
  • 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 #810481 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

#810481 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #810481
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 #810481 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/810481-c19fbd-95cb62-2d1f27-ede9f1?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