Color

#30a141

#30a141
hex#30a141
rgbrgb(48, 161, 65)
hslhsl(129, 54%, 41%)
oklchoklch(0.625 0.168 145.6)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.265

Colors that go with #30a141

Charcoal, Blue and Crimson 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 →

#a13090

#58a130 · #30a179

#4130a1 · #a14130

Split-complementary

Open in tool →

#7930a1 · #a13058

#3058a1 · #a13090 · #a17930

Contrast

#30a141 as textRatioAAAA largeAAAFix
Aaon white
3.33:1failpassfail
  • AA: use #288636 as the text (4.61:1)
  • AAA: use #1e6629 as the text (7.03:1)
  • AA: or shift the background to #262626 (4.54:1)
Aaon black
6.3:1passpassfail
  • AAA: use #34ad46 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 #30a141 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #30a141
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 #30a141 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30a141-a2bea9-ae4edf-1f2d27-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