Color

#55b2ce

#55b2ce
hex#55b2ce
rgbrgb(85, 178, 206)
hslhsl(194, 55%, 57%)
oklchoklch(0.718 0.097 220.4)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.3823

Colors that go with #55b2ce

Charcoal, Amber and Dark Orange 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 →

#ce7155

#55cead · #5575ce

#ce55b2 · #b2ce55

Split-complementary

Open in tool →

#ce5575 · #cead55

#ad55ce · #ce7155 · #75ce55

Contrast

#55b2ce as textRatioAAAA largeAAAFix
Aaon white
2.43:1failfailfail
  • AA: use #2c7d96 as the text (4.69:1)
  • AAA: use #216073 as the text (7.03:1)
  • AA: or shift the background to #3b3b3b (4.61:1)
  • AAA: or shift the background to #1c1c1c (7.02:1)
Aaon black
8.65:1passpasspassPasses 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 #55b2ce 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

#55b2ce reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #55b2ce
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 #55b2ce and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55b2ce-9cb6c4-df4e72-1f242d-e9f1ef?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