Color

#34ad3e

#34ad3e
hex#34ad3e
rgbrgb(52, 173, 62)
hslhsl(125, 54%, 44%)
oklchoklch(0.658 0.184 144.3)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.3097

Colors that go with #34ad3e

Blue, Charcoal 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 →

#ad34a3

#66ad34 · #34ad7a

#3e34ad · #ad3e34

Split-complementary

Open in tool →

#7a34ad · #ad3466

#3466ad · #ad34a3 · #ad7a34

Contrast

#34ad3e as textRatioAAAA largeAAAFix
Aaon white
2.92:1failfailfail
  • AA: use #288630 as the text (4.62:1)
  • AAA: use #1e6624 as the text (7.04:1)
  • AA: or shift the background to #303030 (4.52:1)
  • AAA: or shift the background to #030303 (7.06:1)
Aaon black
7.19:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #34ad3e as the background.

Brands using this color

mcpConnect your agent — build around #34ad3e
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 #34ad3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/34ad3e-a2bea7-a54edf-1f2d26-ecf1e9?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