Color

#bb81df

#bb81df
hex#bb81df
rgbrgb(187, 129, 223)
hslhsl(277, 59%, 69%)
oklchoklch(0.697 0.146 311.5)
Closest name: Illicit Purple (#bf77f6)Relative luminance 0.3159

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a5df81

#8c81df · #df81d4

#dfbb81 · #81dfbb

Split-complementary

Open in tool →

#d4df81 · #81df8c

#df8c81 · #a5df81 · #81d4df

Contrast

#bb81df as textRatioAAAA largeAAAFix
Aaon white
2.87:1failfailfail
  • AA: use #a051d2 as the text (4.56:1)
  • AAA: use #802eb2 as the text (7.12:1)
  • AA: or shift the background to #303030 (4.6:1)
  • AAA: or shift the background to #050505 (7.1:1)
Aaon black
7.32:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #bb81df 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

#bb81df reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #bb81df
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 #bb81df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bb81df-b99cc4-bdcb62-2d1f2c-eae9f1?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