Color

#7fed40

#7fed40
hex#7fed40
rgbrgb(127, 237, 64)
hslhsl(98, 83%, 59%)
oklchoklch(0.848 0.227 136.7)
Closest name: Becquerel (#4bec13)Relative luminance 0.6545

Colors that go with #7fed40

Violet, Deep Sky Blue 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.

Real palettes that use #7fed40

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ae40ed

#d6ed40 · #40ed57

#407fed · #ed407f

Split-complementary

Open in tool →

#5740ed · #ed40d6

#40d6ed · #ae40ed · #ed5740

Contrast

#7fed40 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #3a870d as the text (4.51:1)
  • AAA: use #2a6209 as the text (7.37:1)
  • AA: or shift the background to #595959 (4.7:1)
  • AAA: or shift the background to #3d3d3d (7.29:1)
Aaon black
14.09:1passpasspassPasses 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 #7fed40 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 #7fed40
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 #7fed40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7fed40-a9bea2-644edf-1f2d20-f0f1e9?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