Color

#56be1e

#56be1e
hex#56be1e
rgbrgb(86, 190, 30)
hslhsl(99, 73%, 43%)
oklchoklch(0.712 0.209 137.8)
Closest name: Frog (#58bc08)Relative luminance 0.389

Colors that go with #56be1e

Charcoal, Royal Blue and Taupe 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 →

#861ebe

#a6be1e · #1ebe36

#1e56be · #be1e56

Split-complementary

Open in tool →

#361ebe · #be1ea6

#1ea6be · #861ebe · #be361e

Contrast

#56be1e as textRatioAAAA largeAAAFix
Aaon white
2.39:1failfailfail
  • AA: use #3c8415 as the text (4.66:1)
  • AAA: use #2e6510 as the text (7.03:1)
  • AA: or shift the background to #3d3d3d (4.54:1)
  • AAA: or shift the background to #1c1c1c (7.13:1)
Aaon black
8.78:1passpasspassPasses 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 #56be1e 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 #56be1e
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 #56be1e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56be1e-a8bea2-664edf-1f2d21-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