Color

#34a428

#34a428
hex#34a428
rgbrgb(52, 164, 40)
hslhsl(114, 61%, 40%)
oklchoklch(0.632 0.188 141.7)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2743

Colors that go with #34a428

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 →

#9828a4

#72a428 · #28a45a

#2834a4 · #a42834

Split-complementary

Open in tool →

#5a28a4 · #a42872

#2872a4 · #9828a4 · #a45a28

Contrast

#34a428 as textRatioAAAA largeAAAFix
Aaon white
3.24:1failpassfail
  • AA: use #2b8721 as the text (4.57:1)
  • AAA: use #1f6318 as the text (7.35:1)
  • AA: or shift the background to #262626 (4.67:1)
Aaon black
6.49:1passpassfail
  • AAA: use #37ac2a as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #34a428 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 #34a428
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 #34a428 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34a428-a2bea2-8a4edf-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