Color

#71d803

#71d803
hex#71d803
rgbrgb(113, 216, 3)
hslhsl(89, 97%, 43%)
oklchoklch(0.788 0.23 135.2)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.5263

Colors that go with #71d803

Violet, Hot Pink and Dark Orange 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 →

#6a03d8

#d8d403 · #07d803

#0371d8 · #d80371

Split-complementary

Open in tool →

#0307d8 · #d403d8

#03d8d4 · #6a03d8 · #d80307

Contrast

#71d803 as textRatioAAAA largeAAAFix
Aaon white
1.82:1failfailfail
  • AA: use #448302 as the text (4.67:1)
  • AAA: use #356402 as the text (7.06:1)
  • AA: or shift the background to #4d4d4d (4.64:1)
  • AAA: or shift the background to #303030 (7.24:1)
Aaon black
11.53:1passpasspassPasses 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 #71d803 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 #71d803
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 #71d803 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/71d803-adbea2-4e4edf-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