Color

#4ea52c

#4ea52c
hex#4ea52c
rgbrgb(78, 165, 44)
hslhsl(103, 58%, 41%)
oklchoklch(0.644 0.176 138.5)
Closest name: Botanical Garden (#44aa11)Relative luminance 0.2871

Colors that go with #4ea52c

Blue, Dodger Blue 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 →

#832ca5

#8ba52c · #2ca546

#2c4ea5 · #a52c4e

Split-complementary

Open in tool →

#462ca5 · #a52c8b

#2c8ba5 · #832ca5 · #a5462c

Contrast

#4ea52c as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #3f8523 as the text (4.57:1)
  • AAA: use #2e611a as the text (7.39:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.74:1passpassfail
  • AAA: use #50a92d as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4ea52c as the background.

Brands using this color

mcpConnect your agent — build around #4ea52c
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 #4ea52c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4ea52c-a6bea2-704edf-1f2d21-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