Color

#6ed490

#6ed490
hex#6ed490
rgbrgb(110, 212, 144)
hslhsl(140, 54%, 63%)
oklchoklch(0.791 0.137 152.9)
Closest name: Electric Lettuce (#7bd181)Relative luminance 0.5242

Colors that go with #6ed490

Charcoal, Deep Sky Blue and Mustard Yellow 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 →

#d46eb2

#7fd46e · #6ed4c3

#906ed4 · #d4906e

Split-complementary

Open in tool →

#c36ed4 · #d46e7f

#6e7fd4 · #d46eb2 · #d4c36e

Contrast

#6ed490 as textRatioAAAA largeAAAFix
Aaon white
1.83:1failfailfail
  • AA: use #288647 as the text (4.57:1)
  • AAA: use #1d6234 as the text (7.37:1)
  • AA: or shift the background to #4d4d4d (4.62:1)
  • AAA: or shift the background to #303030 (7.22:1)
Aaon black
11.48:1passpasspassPasses 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 #6ed490 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 #6ed490
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 #6ed490 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ed490-a2beaf-c259d4-1f2d2a-ebf1e9?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