Color

#55ba12

#55ba12
hex#55ba12
rgbrgb(85, 186, 18)
hslhsl(96, 82%, 40%)
oklchoklch(0.7 0.208 137.3)
Closest name: Frog (#58bc08)Relative luminance 0.3709

Colors that go with #55ba12

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 →

#7712ba

#a9ba12 · #12ba23

#1255ba · #ba1255

Split-complementary

Open in tool →

#2312ba · #ba12a9

#12a9ba · #7712ba · #ba2312

Contrast

#55ba12 as textRatioAAAA largeAAAFix
Aaon white
2.49:1failfailfail
  • AA: use #3c820d as the text (4.78:1)
  • AAA: use #2d610a as the text (7.43:1)
  • AA: or shift the background to #383838 (4.7:1)
  • AAA: or shift the background to #171717 (7.19:1)
Aaon black
8.42:1passpasspassPasses 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 #55ba12 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 #55ba12
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 #55ba12 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/55ba12-aabea2-5f4edf-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