Color

#6fbe55

#6fbe55
hex#6fbe55
rgbrgb(111, 190, 85)
hslhsl(105, 45%, 54%)
oklchoklch(0.727 0.161 138.6)
Closest name: Bermudagrass (#6bc271)Relative luminance 0.4086

Colors that go with #6fbe55

Charcoal, Dark Olive Green 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 →

#a455be

#a4be55 · #55be6f

#556fbe · #be556f

Split-complementary

Open in tool →

#6f55be · #be55a4

#55a4be · #a455be · #be6f55

Contrast

#6fbe55 as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #458131 as the text (4.73:1)
  • AAA: use #336024 as the text (7.4:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.03:1)
Aaon black
9.17:1passpasspassPasses 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 #6fbe55 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #6fbe55
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 #6fbe55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fbe55-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