Color

#4f9938

#4f9938
hex#4f9938
rgbrgb(79, 153, 56)
hslhsl(106, 46%, 41%)
oklchoklch(0.614 0.152 139)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2473

Colors that go with #4f9938

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 →

#823899

#7f9938 · #389952

#384f99 · #99384f

Split-complementary

Open in tool →

#523899 · #99387f

#387f99 · #823899 · #995238

Contrast

#4f9938 as textRatioAAAA largeAAAFix
Aaon white
3.53:1failpassfail
  • AA: use #438230 as the text (4.69:1)
  • AAA: use #326124 as the text (7.31:1)
  • AA: or shift the background to #212121 (4.56:1)
Aaon black
5.95:1passpassfail
  • AAA: use #57a83e as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4f9938 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 #4f9938
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 #4f9938 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f9938-a5bea2-774edf-1f2d22-eff1e9?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