Color

#ef4e7b

#ef4e7b
hex#ef4e7b
rgbrgb(239, 78, 123)
hslhsl(343, 83%, 62%)
oklchoklch(0.657 0.198 7.6)
Closest name: Flamboyant Flamingo (#f74480)Relative luminance 0.2523

Colors that go with #ef4e7b

Charcoal, Cadet Blue and Blue 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.

Real palettes that use #ef4e7b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4eefc1

#ef4ecc · #ef714e

#7bef4e · #4e7bef

Split-complementary

Open in tool →

#4eef71 · #4eccef

#ccef4e · #4eefc1 · #714eef

Contrast

#ef4e7b as textRatioAAAA largeAAAFix
Aaon white
3.47:1failpassfail
  • AA: use #e51550 as the text (4.61:1)
  • AAA: use #ad103c as the text (7.2:1)
  • AA: or shift the background to #212121 (4.64:1)
Aaon black
6.05:1passpassfail
  • AAA: use #f16a90 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ef4e7b 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

#ef4e7b reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ef4e7b
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 #ef4e7b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ef4e7b-c49ca3-62cb7b-2d211f-f1e9ef?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