Color

#6fd41c

#6fd41c
hex#6fd41c
rgbrgb(111, 212, 28)
hslhsl(93, 77%, 47%)
oklchoklch(0.778 0.222 135.6)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.5055

Colors that go with #6fd41c

Deep Sky 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 →

#811cd4

#cbd41c · #1cd425

#1c6fd4 · #d41c6f

Split-complementary

Open in tool →

#251cd4 · #d41ccb

#1ccbd4 · #811cd4 · #d4251c

Contrast

#6fd41c as textRatioAAAA largeAAAFix
Aaon white
1.89:1failfailfail
  • AA: use #448311 as the text (4.67:1)
  • AAA: use #34630d as the text (7.15:1)
  • AA: or shift the background to #4a4a4a (4.69:1)
  • AAA: or shift the background to #2e2e2e (7.18:1)
Aaon black
11.11:1passpasspassPasses 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 #6fd41c as the background.

Brands using this color

mcpConnect your agent — build around #6fd41c
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 #6fd41c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fd41c-abbea2-584edf-202d1f-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