Color

#56c8be

#56c8be
hex#56c8be
rgbrgb(86, 200, 190)
hslhsl(175, 51%, 56%)
oklchoklch(0.765 0.104 187.4)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.47

Colors that go with #56c8be

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 #56c8be

Tints & shades

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

Harmonies

Complementary

Open in tool →

#c8565f

#56c885 · #5698c8

#be56c8 · #c8be56

Split-complementary

Open in tool →

#c85698 · #c88556

#8556c8 · #c8565f · #98c856

Contrast

#56c8be as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #2a837c as the text (4.53:1)
  • AAA: use #1f605b as the text (7.29:1)
  • AA: or shift the background to #474747 (4.6:1)
  • AAA: or shift the background to #2b2b2b (7.01:1)
Aaon black
10.4:1passpasspassPasses 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 #56c8be 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 #56c8be
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 #56c8be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56c8be-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