Color

#71b30f

#71b30f
hex#71b30f
rgbrgb(113, 179, 15)
hslhsl(84, 85%, 38%)
oklchoklch(0.695 0.187 131.3)
Closest name: Extra Life (#6ab417)Relative luminance 0.3579

Colors that go with #71b30f

Royal Blue, Taupe and Orchid 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 →

#500fb3

#b3a30f · #1fb30f

#0f71b3 · #b30f71

Split-complementary

Open in tool →

#0f1fb3 · #a30fb3

#0fb3a3 · #500fb3 · #b30f1f

Contrast

#71b30f as textRatioAAAA largeAAAFix
Aaon white
2.57:1failfailfail
  • AA: use #517f0a as the text (4.78:1)
  • AAA: use #3f6308 as the text (7:1)
  • AA: or shift the background to #383838 (4.55:1)
  • AAA: or shift the background to #141414 (7.16:1)
Aaon black
8.16:1passpasspassPasses 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 #71b30f 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 #71b30f
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 #71b30f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/71b30f-afbea2-4e5adf-222d1f-f1f0e9?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