Color

#56c876

#56c876
hex#56c876
rgbrgb(86, 200, 118)
hslhsl(137, 51%, 56%)
oklchoklch(0.747 0.157 150.2)
Closest name: Emerald Green (#50c878)Relative luminance 0.4459

Colors that go with #56c876

Charcoal, Blue and Mustard Yellow 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 →

#c856a8

#6ec856 · #56c8af

#7656c8 · #c87656

Split-complementary

Open in tool →

#af56c8 · #c8566e

#566ec8 · #c856a8 · #c8af56

Contrast

#56c876 as textRatioAAAA largeAAAFix
Aaon white
2.12:1failfailfail
  • AA: use #2c8746 as the text (4.51:1)
  • AAA: use #206434 as the text (7.16:1)
  • AA: or shift the background to #454545 (4.53:1)
  • AAA: or shift the background to #262626 (7.15:1)
Aaon black
9.92:1passpasspassPasses 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 #56c876 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 #56c876
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 #56c876 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56c876-a2bead-bb59d4-1f2d29-ebf1e9?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