Color

#fb6599

#fb6599
hex#fb6599
rgbrgb(251, 101, 153)
hslhsl(339, 95%, 69%)
oklchoklch(0.709 0.188 1.6)
Closest name: Blush Hour (#ff6f91)Relative luminance 0.3212

Colors that go with #fb6599

Charcoal, Light Sea Green and Taupe 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 #fb6599

Tints & shades

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

Harmonies

Complementary

Open in tool →

#65fbc6

#fb65e5 · #fb7b65

#99fb65 · #6599fb

Split-complementary

Open in tool →

#65fb7b · #65e5fb

#e5fb65 · #65fbc6 · #7b65fb

Contrast

#fb6599 as textRatioAAAA largeAAAFix
Aaon white
2.83:1failfailfail
  • AA: use #ea0656 as the text (4.51:1)
  • AAA: use #ae0440 as the text (7.26:1)
  • AA: or shift the background to #303030 (4.67:1)
  • AAA: or shift the background to #080808 (7.08:1)
Aaon black
7.42:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb6599 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

#fb6599 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb6599
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 #fb6599 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb6599-c49ca5-62cb74-2d211f-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