Color

#55cead

#55cead
hex#55cead
rgbrgb(85, 206, 173)
hslhsl(164, 55%, 57%)
oklchoklch(0.774 0.119 172.2)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.4909

Colors that go with #55cead

Charcoal, Blue 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 →

#ce5575

#55ce71 · #55b2ce

#ad55ce · #cead55

Split-complementary

Open in tool →

#ce55b2 · #ce7155

#7155ce · #ce5575 · #b2ce55

Contrast

#55cead as textRatioAAAA largeAAAFix
Aaon white
1.94:1failfailfail
  • AA: use #26826a as the text (4.68:1)
  • AAA: use #1d6350 as the text (7.11:1)
  • AA: or shift the background to #4a4a4a (4.57:1)
  • AAA: or shift the background to #2b2b2b (7.29:1)
Aaon black
10.82:1passpasspassPasses 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 #55cead 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 #55cead
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 #55cead and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55cead-a2beba-d459b5-1f2b2d-e9f1eb?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