Color

#55aa8e

#55aa8e
hex#55aa8e
rgbrgb(85, 170, 142)
hslhsl(160, 33%, 50%)
oklchoklch(0.677 0.094 169.6)
Closest name: Hole in One (#4aae97)Relative luminance 0.3263

Colors that go with #55aa8e

Charcoal, Blue and Burlywood 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 #55aa8e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aa5571

#55aa63 · #559caa

#8e55aa · #aa8e55

Split-complementary

Open in tool →

#aa559c · #aa6355

#6355aa · #aa5571 · #9caa55

Contrast

#55aa8e as textRatioAAAA largeAAAFix
Aaon white
2.79:1failfailfail
  • AA: use #41816c as the text (4.58:1)
  • AAA: use #305f4f as the text (7.3:1)
  • AA: or shift the background to #333333 (4.53:1)
  • AAA: or shift the background to #0a0a0a (7.1:1)
Aaon black
7.53:1passpasspassPasses 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 #55aa8e as the background.

Brands using this color

mcpConnect your agent — build around #55aa8e
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 #55aa8e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55aa8e-a2beb8-d459be-1f2c2d-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