Color

#b42754

#b42754
hex#b42754
rgbrgb(180, 39, 84)
hslhsl(341, 64%, 43%)
oklchoklch(0.513 0.178 7.7)
Closest name: Amore (#ae2f48)Relative luminance 0.1179

Colors that go with #b42754

Steel Blue, Teal and Amber 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#27b487

#b4279a · #b44127

#54b427 · #2754b4

Split-complementary

Open in tool →

#27b441 · #279ab4

#9ab427 · #27b487 · #4127b4

Contrast

#b42754 as textRatioAAAA largeAAAFix
Aaon white
6.25:1passpassfail
  • AAA: use #a3244c as the text (7.21:1)
Aaon black
3.36:1failpassfail
  • AA: use #d43a6b as the text (4.62:1)
  • AAA: use #e17597 as the text (7.19:1)
  • AA: or shift the background to #dbdbdb (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b42754 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

#b42754 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b42754
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 #b42754 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b42754-c49ca4-62cb77-2d211f-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