Color

#4f8a28

#4f8a28
hex#4f8a28
rgbrgb(79, 138, 40)
hslhsl(96, 55%, 35%)
oklchoklch(0.572 0.144 135.4)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1999

Colors that go with #4f8a28

Charcoal, Crimson and Royal Blue 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 →

#63288a

#818a28 · #288a32

#284f8a · #8a284f

Split-complementary

Open in tool →

#32288a · #8a2881

#28818a · #63288a · #8a3228

Contrast

#4f8a28 as textRatioAAAA largeAAAFix
Aaon white
4.2:1failpassfail
  • AA: use #4b8226 as the text (4.65:1)
  • AAA: use #39631d as the text (7.06:1)
  • AA: or shift the background to #0f0f0f (4.56:1)
Aaon black
5:1passpassfail
  • AAA: use #62aa31 as the text (7.31:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4f8a28 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 #4f8a28
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 #4f8a28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4f8a28-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