Color

#e42f63

#e42f63
hex#e42f63
rgbrgb(228, 47, 99)
hslhsl(343, 77%, 54%)
oklchoklch(0.607 0.215 10.5)
Closest name: Bat’s Blood Soup (#ee3366)Relative luminance 0.1943

Colors that go with #e42f63

Charcoal, Dodger Blue and 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.

Real palettes that use #e42f63

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2fe4b1

#e42fbd · #e4572f

#63e42f · #2f63e4

Split-complementary

Open in tool →

#2fe457 · #2fbde4

#bde42f · #2fe4b1 · #572fe4

Contrast

#e42f63 as textRatioAAAA largeAAAFix
Aaon white
4.3:1failpassfail
  • AA: use #e22258 as the text (4.56:1)
  • AAA: use #ac1641 as the text (7.13:1)
  • AA: or shift the background to #0d0d0d (4.52:1)
Aaon black
4.89:1passpassfail
  • AAA: use #ec6a8f as the text (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e42f63 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

#e42f63 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e42f63
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 #e42f63 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e42f63-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