Color

#fb5189

#fb5189
hex#fb5189
rgbrgb(251, 81, 137)
hslhsl(340, 96%, 65%)
oklchoklch(0.683 0.209 4.5)
Closest name: Flamboyant Flamingo (#f74480)Relative luminance 0.282

Colors that go with #fb5189

Charcoal, Light Sea Green and Crimson 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 →

#50fbc2

#fb50df · #fb6d50

#89fb50 · #5089fb

Split-complementary

Open in tool →

#50fb6d · #50dffb

#dffb50 · #50fbc2 · #6d50fb

Contrast

#fb5189 as textRatioAAAA largeAAAFix
Aaon white
3.16:1failpassfail
  • AA: use #e60550 as the text (4.66:1)
  • AAA: use #af043d as the text (7.22:1)
  • AA: or shift the background to #292929 (4.6:1)
Aaon black
6.64:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb5189 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

#fb5189 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb5189
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 #fb5189 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb5189-c49ca5-62cb75-2d211f-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