Color

#43d04f

#43d04f
hex#43d04f
rgbrgb(67, 208, 79)
hslhsl(125, 60%, 54%)
oklchoklch(0.756 0.209 144.4)
Closest name: Battletoad (#11cc55)Relative luminance 0.4687

Colors that go with #43d04f

Blue, Royal Blue and Taupe 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 →

#d043c4

#7ed043 · #43d095

#4f43d0 · #d04f43

Split-complementary

Open in tool →

#9543d0 · #d0437e

#437ed0 · #d043c4 · #d09543

Contrast

#43d04f as textRatioAAAA largeAAAFix
Aaon white
2.02:1failfailfail
  • AA: use #22872a as the text (4.6:1)
  • AAA: use #1a6620 as the text (7.08:1)
  • AA: or shift the background to #474747 (4.59:1)
  • AAA: or shift the background to #292929 (7.19:1)
Aaon black
10.37:1passpasspassPasses 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 #43d04f as the background.

Brands using this color

mcpConnect your agent — build around #43d04f
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 #43d04f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43d04f-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