Color

#4e9d43

#4e9d43
hex#4e9d43
rgbrgb(78, 157, 67)
hslhsl(113, 40%, 44%)
oklchoklch(0.625 0.148 141.3)
Closest name: Golf Course (#5a9e4b)Relative luminance 0.2614

Colors that go with #4e9d43

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 →

#93439d

#7b9d43 · #439d66

#434e9d · #9d434e

Split-complementary

Open in tool →

#66439d · #9d437b

#437b9d · #93439d · #9d6643

Contrast

#4e9d43 as textRatioAAAA largeAAAFix
Aaon white
3.37:1failpassfail
  • AA: use #418439 as the text (4.58:1)
  • AAA: use #32642b as the text (7.02:1)
  • AA: or shift the background to #242424 (4.6:1)
Aaon black
6.23:1passpassfail
  • AAA: use #53a848 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e9d43 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 #4e9d43
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 #4e9d43 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e9d43-a2bea2-884edf-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