Color

#4f9b4b

#4f9b4b
hex#4f9b4b
rgbrgb(79, 155, 75)
hslhsl(117, 35%, 45%)
oklchoklch(0.621 0.138 142.8)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2561

Colors that go with #4f9b4b

Charcoal, Blue and Crimson 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 →

#974b9b

#779b4b · #4b9b6f

#4b4f9b · #9b4b4f

Split-complementary

Open in tool →

#6f4b9b · #9b4b77

#4b779b · #974b9b · #9b6f4b

Contrast

#4f9b4b as textRatioAAAA largeAAAFix
Aaon white
3.43:1failpassfail
  • AA: use #42833f as the text (4.62:1)
  • AAA: use #31602e as the text (7.39:1)
  • AA: or shift the background to #242424 (4.53:1)
Aaon black
6.12:1passpassfail
  • AAA: use #56a951 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4f9b4b 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 #4f9b4b
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 #4f9b4b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f9b4b-a2bea4-924edf-1f2d25-edf1e9?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