Color

#6dd54d

#6dd54d
hex#6dd54d
rgbrgb(109, 213, 77)
hslhsl(106, 62%, 57%)
oklchoklch(0.783 0.199 139.1)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.5138

Colors that go with #6dd54d

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 →

#b64dd5

#b1d54d · #4dd572

#4d6dd5 · #d54d6d

Split-complementary

Open in tool →

#724dd5 · #d54db1

#4db1d5 · #b64dd5 · #d5724d

Contrast

#6dd54d as textRatioAAAA largeAAAFix
Aaon white
1.86:1failfailfail
  • AA: use #37841f as the text (4.68:1)
  • AAA: use #296317 as the text (7.26:1)
  • AA: or shift the background to #4d4d4d (4.54:1)
  • AAA: or shift the background to #303030 (7.09:1)
Aaon black
11.28:1passpasspassPasses 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 #6dd54d 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 #6dd54d
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 #6dd54d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6dd54d-a5bea2-774edf-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