Color

#55d8cd

#55d8cd
hex#55d8cd
rgbrgb(85, 216, 205)
hslhsl(175, 63%, 59%)
oklchoklch(0.807 0.115 187.4)
Closest name: Hammam Blue (#65dcd6)Relative luminance 0.5545

Colors that go with #55d8cd

Charcoal, Slate Gray 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 #55d8cd

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d85560

#55d88b · #55a1d8

#cd55d8 · #d8cd55

Split-complementary

Open in tool →

#d855a1 · #d88b55

#8b55d8 · #d85560 · #a1d855

Contrast

#55d8cd as textRatioAAAA largeAAAFix
Aaon white
1.74:1failfailfail
  • AA: use #1d8179 as the text (4.7:1)
  • AAA: use #166059 as the text (7.36:1)
  • AA: or shift the background to #4f4f4f (4.72:1)
  • AAA: or shift the background to #333333 (7.27:1)
Aaon black
12.09:1passpasspassPasses 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 #55d8cd 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 #55d8cd
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 #55d8cd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55d8cd-a2bdbe-d4599f-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