Color

#71c011

#71c011
hex#71c011
rgbrgb(113, 192, 17)
hslhsl(87, 84%, 41%)
oklchoklch(0.728 0.202 133.1)
Closest name: Emerald Glitter (#66bb00)Relative luminance 0.4125

Colors that go with #71c011

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 →

#6011c0

#c0b811 · #1ac011

#1171c0 · #c01171

Split-complementary

Open in tool →

#111ac0 · #b811c0

#11c0b8 · #6011c0 · #c0111a

Contrast

#71c011 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #4d830b as the text (4.6:1)
  • AAA: use #3a6309 as the text (7.07:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.09:1)
Aaon black
9.25:1passpasspassPasses 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 #71c011 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 #71c011
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 #71c011 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/71c011-aebea2-4e53df-212d1f-f1f1e9?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