Color

#5bb36d

#5bb36d
hex#5bb36d
rgbrgb(91, 179, 109)
hslhsl(132, 37%, 53%)
oklchoklch(0.694 0.133 148.7)
Closest name: mediumseagreen (#3cb371)Relative luminance 0.3557

Colors that go with #5bb36d

Charcoal, Mustard Yellow 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.

Real palettes that use #5bb36d

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#b35ba2

#75b35b · #5bb399

#6d5bb3 · #b36d5b

Split-complementary

Open in tool →

#995bb3 · #b35b75

#5b75b3 · #b35ba2 · #b3995b

Contrast

#5bb36d as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #3d854b as the text (4.51:1)
  • AAA: use #2d6238 as the text (7.2:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.12:1)
Aaon black
8.11:1passpasspassPasses 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 #5bb36d 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 #5bb36d
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 #5bb36d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bb36d-a2beab-b64edf-1f2d28-ecf1e9?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