Color

#eb3355

#eb3355
hex#eb3355
rgbrgb(235, 51, 85)
hslhsl(349, 82%, 56%)
oklchoklch(0.619 0.217 16.8)
Closest name: Bat’s Blood Soup (#ee3366)Relative luminance 0.2069

Colors that go with #eb3355

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 #eb3355

Tints & shades

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

Harmonies

Complementary

Open in tool →

#33ebc9

#eb33b1 · #eb6d33

#55eb33 · #3355eb

Split-complementary

Open in tool →

#33eb6d · #33b1eb

#b1eb33 · #33ebc9 · #6d33eb

Contrast

#eb3355 as textRatioAAAA largeAAAFix
Aaon white
4.09:1failpassfail
  • AA: use #e8173d as the text (4.54:1)
  • AAA: use #b0112f as the text (7.08:1)
  • AA: or shift the background to #141414 (4.51:1)
Aaon black
5.14:1passpassfail
  • AAA: use #f06a83 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #eb3355 as the background.

Brands using this color

Fonts for this mood

#eb3355 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #eb3355
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 #eb3355 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/eb3355-c49c9f-62cb85-2d231f-f1e9ee?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