Color

#ef2ace

#ef2ace
hex#ef2ace
rgbrgb(239, 42, 206)
hslhsl(310, 86%, 55%)
oklchoklch(0.662 0.271 336.6)
Closest name: Cupid’s Eye (#ff22dd)Relative luminance 0.2446

Colors that go with #ef2ace

Medium Sea Green, Charcoal 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 →

#2aef4a

#ad2aef · #ef2a6b

#ceef2a · #2aceef

Split-complementary

Open in tool →

#6bef2a · #2aefad

#efad2a · #2aef4a · #2a6bef

Contrast

#ef2ace as textRatioAAAA largeAAAFix
Aaon white
3.56:1failpassfail
  • AA: use #d510b5 as the text (4.59:1)
  • AAA: use #a10c88 as the text (7.18:1)
  • AA: or shift the background to #212121 (4.52:1)
Aaon black
5.89:1passpassfail
  • AAA: use #f254d8 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ef2ace 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

#ef2ace reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ef2ace
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 #ef2ace and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ef2ace-c19fb7-83cb62-2d1f25-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