Color

#cf81ee

#cf81ee
hex#cf81ee
rgbrgb(207, 129, 238)
hslhsl(283, 76%, 72%)
oklchoklch(0.725 0.171 315.7)
Closest name: Illicit Purple (#bf77f6)Relative luminance 0.3514

Colors that go with #cf81ee

Emerald Green, Medium Sea Green and Light Sea Green 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 →

#a0ee81

#9981ee · #ee81d6

#eecf81 · #81eecf

Split-complementary

Open in tool →

#d6ee81 · #81ee99

#ee9981 · #a0ee81 · #81d6ee

Contrast

#cf81ee as textRatioAAAA largeAAAFix
Aaon white
2.62:1failfailfail
  • AA: use #b43ae4 as the text (4.5:1)
  • AAA: use #8b19b8 as the text (7.17:1)
  • AA: or shift the background to #363636 (4.62:1)
  • AAA: or shift the background to #141414 (7.04:1)
Aaon black
8.03:1passpasspassPasses 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 #cf81ee 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

#cf81ee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cf81ee
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 #cf81ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cf81ee-bb9fc1-b2cb62-2d1f2b-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