Color

#55afab

#55afab
hex#55afab
rgbrgb(85, 175, 171)
hslhsl(177, 36%, 51%)
oklchoklch(0.698 0.086 191.5)
Closest name: Ambrosial Oceanside (#47ae9c)Relative luminance 0.3553

Colors that go with #55afab

Charcoal, Burlywood and Copper 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 →

#af555a

#55af7e · #5587af

#ab55af · #afab55

Split-complementary

Open in tool →

#af5587 · #af7e55

#7e55af · #af555a · #87af55

Contrast

#55afab as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #3c807d as the text (4.59:1)
  • AAA: use #2e615f as the text (7.02:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.11:1)
Aaon black
8.11:1passpasspassPasses 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 #55afab as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #55afab
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 #55afab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55afab-a2bcbe-d4599b-1f282d-e9f1ed?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