Color

#5b8a56

#5b8a56
hex#5b8a56
rgbrgb(91, 138, 86)
hslhsl(114, 23%, 44%)
oklchoklch(0.586 0.093 142.1)
Closest name: Beanpole (#4e8747)Relative luminance 0.2107

Colors that go with #5b8a56

Charcoal, Blue and Burlywood 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 →

#85568a

#758a56 · #568a6b

#565c8a · #8a565c

Split-complementary

Open in tool →

#6b568a · #8a5675

#56758a · #85568a · #8a6b56

Contrast

#5b8a56 as textRatioAAAA largeAAAFix
Aaon white
4.03:1failpassfail
  • AA: use #558151 as the text (4.52:1)
  • AAA: use #3e5e3b as the text (7.32:1)
  • AA: or shift the background to #141414 (4.57:1)
Aaon black
5.21:1passpassfail
  • AAA: use #71a36c as the text (7.16:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5b8a56 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 #5b8a56
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 #5b8a56 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b8a56-a2bea2-8a4edf-1f2d24-eef1e9?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