Color

#d181ee

#d181ee
hex#d181ee
rgbrgb(209, 129, 238)
hslhsl(284, 76%, 72%)
oklchoklch(0.728 0.172 316.5)
Closest name: Illicit Purple (#bf77f6)Relative luminance 0.3543

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9eee81

#9b81ee · #ee81d5

#eed181 · #81eed1

Split-complementary

Open in tool →

#d5ee81 · #81ee9b

#ee9b81 · #9eee81 · #81d5ee

Contrast

#d181ee as textRatioAAAA largeAAAFix
Aaon white
2.6:1failfailfail
  • AA: use #b535e3 as the text (4.58:1)
  • AAA: use #8e19b8 as the text (7.04:1)
  • AA: or shift the background to #383838 (4.51:1)
  • AAA: or shift the background to #141414 (7.09:1)
Aaon black
8.09:1passpasspassPasses 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 #d181ee 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

#d181ee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d181ee
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 #d181ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d181ee-bc9fc1-b1cb62-2d1f2b-ebe9f1?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