Color

#56dcb2

#56dcb2
hex#56dcb2
rgbrgb(86, 220, 178)
hslhsl(161, 66%, 60%)
oklchoklch(0.81 0.132 169)
Closest name: Aquamarine (#2ee8bb)Relative luminance 0.5638

Colors that go with #56dcb2

Charcoal, Crimson and Deep Sky Blue 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 →

#dc5680

#56dc6e · #56c4dc

#b256dc · #dcb256

Split-complementary

Open in tool →

#dc56c4 · #dc6e56

#6e56dc · #dc5680 · #c4dc56

Contrast

#56dcb2 as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #1b8362 as the text (4.7:1)
  • AAA: use #146149 as the text (7.41:1)
  • AA: or shift the background to #525252 (4.57:1)
  • AAA: or shift the background to #363636 (7.06:1)
Aaon black
12.28:1passpasspassPasses 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 #56dcb2 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 #56dcb2
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 #56dcb2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56dcb2-a2beb8-d459bb-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