Color

#56e70d

#56e70d
hex#56e70d
rgbrgb(86, 231, 13)
hslhsl(100, 89%, 48%)
oklchoklch(0.817 0.256 139.2)
Closest name: Becquerel (#4bec13)Relative luminance 0.5916

Colors that go with #56e70d

Deep Sky Blue, Violet and Royal 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 →

#9f0de7

#c3e70d · #0de732

#0d56e7 · #e70d56

Split-complementary

Open in tool →

#320de7 · #e70dc3

#0dc3e7 · #9f0de7 · #e7320d

Contrast

#56e70d as textRatioAAAA largeAAAFix
Aaon white
1.64:1failfailfail
  • AA: use #328708 as the text (4.56:1)
  • AAA: use #266506 as the text (7.13:1)
  • AA: or shift the background to #545454 (4.63:1)
  • AAA: or shift the background to #383838 (7.16:1)
Aaon black
12.83:1passpasspassPasses 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 #56e70d 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 #56e70d
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 #56e70d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56e70d-a8bea2-694edf-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