Color

#6de641

#6de641
hex#6de641
rgbrgb(109, 230, 65)
hslhsl(104, 77%, 58%)
oklchoklch(0.824 0.227 138.8)
Closest name: Becquerel (#4bec13)Relative luminance 0.6023

Colors that go with #6de641

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 →

#ba41e6

#c0e641 · #41e668

#416de6 · #e6416d

Split-complementary

Open in tool →

#6841e6 · #e641c0

#41c0e6 · #ba41e6 · #e66841

Contrast

#6de641 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #318712 as the text (4.56:1)
  • AAA: use #24630d as the text (7.33:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.05:1passpasspassPasses 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 #6de641 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 #6de641
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 #6de641 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6de641-a6bea2-724edf-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