Color

#6fd54d

#6fd54d
hex#6fd54d
rgbrgb(111, 213, 77)
hslhsl(105, 62%, 57%)
oklchoklch(0.783 0.198 138.8)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.515

Colors that go with #6fd54d

Blue, Deep Sky Blue and Taupe 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 →

#b34dd5

#b3d54d · #4dd56f

#4d6fd5 · #d54d6f

Split-complementary

Open in tool →

#6f4dd5 · #d54db3

#4db3d5 · #b34dd5 · #d56f4d

Contrast

#6fd54d as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #38841f as the text (4.68:1)
  • AAA: use #2a6317 as the text (7.25:1)
  • AA: or shift the background to #4d4d4d (4.55:1)
  • AAA: or shift the background to #303030 (7.1:1)
Aaon black
11.3:1passpasspassPasses 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 #6fd54d 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 #6fd54d
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 #6fd54d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fd54d-a6bea2-754edf-1f2d22-eff1e9?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