Color

#3ba423

#3ba423
hex#3ba423
rgbrgb(59, 164, 35)
hslhsl(109, 65%, 39%)
oklchoklch(0.634 0.188 140.5)
Closest name: Botanical Garden (#44aa11)Relative luminance 0.276

Colors that go with #3ba423

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 →

#8c23a4

#7ba423 · #23a44c

#233ba4 · #a4233b

Split-complementary

Open in tool →

#4c23a4 · #a4237b

#237ba4 · #8c23a4 · #a44c23

Contrast

#3ba423 as textRatioAAAA largeAAAFix
Aaon white
3.22:1failpassfail
  • AA: use #30871d as the text (4.56:1)
  • AAA: use #246515 as the text (7.13:1)
  • AA: or shift the background to #292929 (4.52:1)
Aaon black
6.52:1passpassfail
  • AAA: use #3ead25 as the text (7.21:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3ba423 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 #3ba423
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 #3ba423 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3ba423-a4bea2-7e4edf-1f2d23-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