Color

#56b71a

#56b71a
hex#56b71a
rgbrgb(86, 183, 26)
hslhsl(97, 75%, 41%)
oklchoklch(0.693 0.202 137.2)
Closest name: Exit Light (#55bb33)Relative luminance 0.3592

Colors that go with #56b71a

Royal Blue, Taupe and Orchid 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 →

#7b1ab7

#a5b71a · #1ab72c

#1a56b7 · #b71a56

Split-complementary

Open in tool →

#2c1ab7 · #b71aa5

#1aa5b7 · #7b1ab7 · #b72c1a

Contrast

#56b71a as textRatioAAAA largeAAAFix
Aaon white
2.57:1failfailfail
  • AA: use #3f8613 as the text (4.53:1)
  • AAA: use #2e620e as the text (7.32:1)
  • AA: or shift the background to #383838 (4.57:1)
  • AAA: or shift the background to #141414 (7.18:1)
Aaon black
8.18:1passpasspassPasses 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 #56b71a 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 #56b71a
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 #56b71a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56b71a-a9bea2-624edf-1f2d20-f0f1e9?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