Color

#f03365

#f03365
hex#f03365
rgbrgb(240, 51, 101)
hslhsl(344, 86%, 57%)
oklchoklch(0.631 0.222 11.9)
Closest name: Bat’s Blood Soup (#ee3366)Relative luminance 0.2183

Colors that go with #f03365

Charcoal, Dodger Blue and Cadet 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 #f03365

Tints & shades

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

Harmonies

Complementary

Open in tool →

#33f0bd

#f033c4 · #f05f33

#65f033 · #3365f0

Split-complementary

Open in tool →

#33f05f · #33c4f0

#c4f033 · #33f0bd · #5f33f0

Contrast

#f03365 as textRatioAAAA largeAAAFix
Aaon white
3.91:1failpassfail
  • AA: use #e8114b as the text (4.55:1)
  • AAA: use #af0d38 as the text (7.15:1)
  • AA: or shift the background to #171717 (4.58:1)
Aaon black
5.37:1passpassfail
  • AAA: use #f4678d as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f03365 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

#f03365 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f03365
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 #f03365 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f03365-c49ca2-62cb7c-2d221f-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