Color

#56cd9f

#56cd9f
hex#56cd9f
rgbrgb(86, 205, 159)
hslhsl(157, 54%, 57%)
oklchoklch(0.768 0.127 164.8)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.4814

Colors that go with #56cd9f

Charcoal, Hot Pink and 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 →

#cd5684

#56cd64 · #56bfcd

#9f56cd · #cd9f56

Split-complementary

Open in tool →

#cd56bf · #cd6456

#6456cd · #cd5684 · #bfcd56

Contrast

#56cd9f as textRatioAAAA largeAAAFix
Aaon white
1.98:1failfailfail
  • AA: use #27825f as the text (4.72:1)
  • AAA: use #1d6248 as the text (7.26:1)
  • AA: or shift the background to #474747 (4.7:1)
  • AAA: or shift the background to #2b2b2b (7.17:1)
Aaon black
10.63:1passpasspassPasses 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 #56cd9f 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 #56cd9f
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 #56cd9f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56cd9f-a2beb7-d459c4-1f2c2d-e9f1ea?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