Color

#ef9d9a

#ef9d9a
hex#ef9d9a
rgbrgb(239, 157, 154)
hslhsl(2, 73%, 77%)
oklchoklch(0.777 0.099 21.9)
Closest name: Calabrese (#f4a6a3)Relative luminance 0.448

Colors that go with #ef9d9a

Charcoal, Cadet Blue and Champagne 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 #ef9d9a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9aecef

#ef9ac1 · #efc79a

#9aef9c · #9c9aef

Split-complementary

Open in tool →

#9aefc7 · #9ac1ef

#c1ef9a · #9aecef · #c79aef

Contrast

#ef9d9a as textRatioAAAA largeAAAFix
Aaon white
2.11:1failfailfail
  • AA: use #de312b as the text (4.59:1)
  • AAA: use #ac201b as the text (7.06:1)
  • AA: or shift the background to #454545 (4.55:1)
  • AAA: or shift the background to #262626 (7.18:1)
Aaon black
9.96:1passpasspassPasses 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 #ef9d9a as the background.

Brands using this color

Fonts for this mood

#ef9d9a reads as warm, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ef9d9a
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 #ef9d9a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ef9d9a-c4a29c-62cb9c-2d261f-f1e9ed?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