Color

#ef4dfe

#ef4dfe
hex#ef4dfe
rgbrgb(239, 77, 254)
hslhsl(295, 99%, 65%)
oklchoklch(0.711 0.273 324.3)
Closest name: Flaming Flamingo (#dd55ff)Relative luminance 0.3081

Colors that go with #ef4dfe

Lime Green, Light Sea Green and Dark Khaki 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 →

#5cfe4d

#974dfe · #fe4db4

#feef4d · #4dfeef

Split-complementary

Open in tool →

#b4fe4d · #4dfe97

#fe974d · #5cfe4d · #4db4fe

Contrast

#ef4dfe as textRatioAAAA largeAAAFix
Aaon white
2.93:1failfailfail
  • AA: use #cd01df as the text (4.5:1)
  • AAA: use #9a01a7 as the text (7.15:1)
  • AA: or shift the background to #303030 (4.5:1)
  • AAA: or shift the background to #030303 (7.03:1)
Aaon black
7.16:1passpasspassPasses 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 #ef4dfe 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

#ef4dfe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ef4dfe
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 #ef4dfe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ef4dfe-c19fbf-9dcb62-2d1f28-ede9f1?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