Color

#6fd558

#6fd558
hex#6fd558
rgbrgb(111, 213, 88)
hslhsl(109, 60%, 59%)
oklchoklch(0.785 0.189 140.1)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5167

Colors that go with #6fd558

Taupe, Violet and Hot Pink 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 →

#be58d5

#add558 · #58d57f

#586fd5 · #d5586f

Split-complementary

Open in tool →

#7f58d5 · #d558ad

#58add5 · #be58d5 · #d57f58

Contrast

#6fd558 as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #348722 as the text (4.53:1)
  • AAA: use #266218 as the text (7.39:1)
  • AA: or shift the background to #4d4d4d (4.56:1)
  • AAA: or shift the background to #303030 (7.12:1)
Aaon black
11.33:1passpasspassPasses 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 #6fd558 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 #6fd558
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 #6fd558 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fd558-a4bea2-7e4edf-1f2d23-eef1e9?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