Color

#56c2bf

#56c2bf
hex#56c2bf
rgbrgb(86, 194, 191)
hslhsl(178, 47%, 55%)
oklchoklch(0.751 0.099 192.8)
Closest name: Cockatoo (#58c8b6)Relative luminance 0.4432

Colors that go with #56c2bf

Charcoal, Blue and Blush Pink 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 →

#c2565a

#56c289 · #5690c2

#bf56c2 · #c2bf56

Split-complementary

Open in tool →

#c25690 · #c28956

#8956c2 · #c2565a · #90c256

Contrast

#56c2bf as textRatioAAAA largeAAAFix
Aaon white
2.13:1failfailfail
  • AA: use #2e7f7d as the text (4.72:1)
  • AAA: use #23615f as the text (7.13:1)
  • AA: or shift the background to #454545 (4.5:1)
  • AAA: or shift the background to #262626 (7.11:1)
Aaon black
9.86:1passpasspassPasses 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 #56c2bf 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 #56c2bf
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 #56c2bf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56c2bf-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