Color

#55bebb

#55bebb
hex#55bebb
rgbrgb(85, 190, 187)
hslhsl(178, 45%, 54%)
oklchoklch(0.739 0.097 192.7)
Closest name: Emerald Bliss (#4cbdac)Relative luminance 0.4235

Colors that go with #55bebb

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 →

#be5558

#55be86 · #558dbe

#bb55be · #bebb55

Split-complementary

Open in tool →

#be558d · #be8655

#8655be · #be5558 · #8dbe55

Contrast

#55bebb as textRatioAAAA largeAAAFix
Aaon white
2.22:1failfailfail
  • AA: use #31817f as the text (4.59:1)
  • AAA: use #24605e as the text (7.22:1)
  • AA: or shift the background to #424242 (4.53:1)
  • AAA: or shift the background to #212121 (7.26:1)
Aaon black
9.47:1passpasspassPasses 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 #55bebb as the background.

Brands using this color

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

tool url/palettes/new/55bebb-a2bcbe-d45999-1f282d-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