Color

#ff66d9

#ff66d9
hex#ff66d9
rgbrgb(255, 102, 217)
hslhsl(315, 100%, 70%)
oklchoklch(0.739 0.223 338.6)
Closest name: Illicit Pink (#ff5ccd)Relative luminance 0.3577

Colors that go with #ff66d9

Emerald Green, Charcoal and Dark Turquoise lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#66ff8c

#d966ff · #ff668c

#d9ff66 · #66d9ff

Split-complementary

Open in tool →

#8cff66 · #66ffd9

#ffd966 · #66ff8c · #668cff

Contrast

#ff66d9 as textRatioAAAA largeAAAFix
Aaon white
2.58:1failfailfail
  • AA: use #db00a4 as the text (4.62:1)
  • AAA: use #a8007e as the text (7.08:1)
  • AA: or shift the background to #383838 (4.55:1)
  • AAA: or shift the background to #141414 (7.15:1)
Aaon black
8.15:1passpasspassPasses 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 #ff66d9 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

#ff66d9 reads as warm, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff66d9
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

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

analyze #ff66d9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff66d9-c19fb4-7bcb62-2d1f24-efe9f1?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