Color

#7fdd31

#7fdd31
hex#7fdd31
rgbrgb(127, 221, 49)
hslhsl(93, 72%, 53%)
oklchoklch(0.808 0.217 134.6)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5645

Colors that go with #7fdd31

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 →

#9031dd

#d5dd31 · #31dd39

#317fdd · #dd317f

Split-complementary

Open in tool →

#3931dd · #dd31d5

#31d5dd · #9031dd · #dd3931

Contrast

#7fdd31 as textRatioAAAA largeAAAFix
Aaon white
1.71:1failfailfail
  • AA: use #478415 as the text (4.59:1)
  • AAA: use #346010 as the text (7.43:1)
  • AA: or shift the background to #525252 (4.57:1)
  • AAA: or shift the background to #363636 (7.07:1)
Aaon black
12.29:1passpasspassPasses 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 #7fdd31 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 #7fdd31
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 #7fdd31 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7fdd31-abbea2-584edf-202d1f-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