Color

#b33d6a

#b33d6a
hex#b33d6a
rgbrgb(179, 61, 106)
hslhsl(337, 49%, 47%)
oklchoklch(0.539 0.158 0.4)
Closest name: Bleeding Heart (#c02e4c)Relative luminance 0.1396

Colors that go with #b33d6a

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 →

#3db386

#b33da5 · #b34b3d

#6ab33d · #3d6ab3

Split-complementary

Open in tool →

#3db34b · #3da5b3

#a5b33d · #3db386 · #4b3db3

Contrast

#b33d6a as textRatioAAAA largeAAAFix
Aaon white
5.54:1passpassfail
  • AAA: use #98345a as the text (7.06:1)
Aaon black
3.79:1failpassfail
  • AA: use #c24c79 as the text (4.6:1)
  • AAA: use #d37e9e as the text (7.25:1)
  • AA: or shift the background to #e8e8e8 (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 #b33d6a 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

#b33d6a reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b33d6a
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 #b33d6a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b33d6a-c49ca7-62cb70-2d201f-f1e9f0?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