Color

#e12d4e

#e12d4e
hex#e12d4e
rgbrgb(225, 45, 78)
hslhsl(349, 75%, 53%)
oklchoklch(0.596 0.212 17.4)
Closest name: Anarchist (#db304a)Relative luminance 0.1843

Colors that go with #e12d4e

Charcoal, Royal 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 #e12d4e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2de1c0

#e12da8 · #e1662d

#4ee12d · #2d4ee1

Split-complementary

Open in tool →

#2de166 · #2da8e1

#a8e12d · #2de1c0 · #662de1

Contrast

#e12d4e as textRatioAAAA largeAAAFix
Aaon white
4.48:1failpassfail
  • AA: use #e0294a as the text (4.58:1)
  • AAA: use #ae1934 as the text (7.03:1)
  • AA: or shift the background to #050505 (4.55:1)
Aaon black
4.69:1passpassfail
  • AAA: use #eb7087 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 #e12d4e as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#e12d4e reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e12d4e
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 #e12d4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e12d4e-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