Color

#6ccf2a

#6ccf2a
hex#6ccf2a
rgbrgb(108, 207, 42)
hslhsl(96, 66%, 49%)
oklchoklch(0.765 0.213 136.3)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4798

Colors that go with #6ccf2a

Blue, Taupe and Violet 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 →

#8d2acf

#bfcf2a · #2acf3b

#2a6ccf · #cf2a6c

Split-complementary

Open in tool →

#3b2acf · #cf2abf

#2abfcf · #8d2acf · #cf3b2a

Contrast

#6ccf2a as textRatioAAAA largeAAAFix
Aaon white
1.98:1failfailfail
  • AA: use #45831b as the text (4.65:1)
  • AAA: use #336114 as the text (7.34:1)
  • AA: or shift the background to #474747 (4.69:1)
  • AAA: or shift the background to #2b2b2b (7.14:1)
Aaon black
10.6:1passpasspassPasses 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 #6ccf2a as the background.

Brands using this color

mcpConnect your agent — build around #6ccf2a
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 #6ccf2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ccf2a-aabea2-5f4edf-1f2d20-f0f1e9?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