Color

#7fdc28

#7fdc28
hex#7fdc28
rgbrgb(127, 220, 40)
hslhsl(91, 72%, 51%)
oklchoklch(0.805 0.219 134.2)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5585

Colors that go with #7fdc28

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 →

#8528dc

#d9dc28 · #28dc2b

#287fdc · #dc287f

Split-complementary

Open in tool →

#2b28dc · #dc28d9

#28d9dc · #8528dc · #dc2b28

Contrast

#7fdc28 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #4b8415 as the text (4.55:1)
  • AAA: use #376010 as the text (7.39:1)
  • AA: or shift the background to #525252 (4.53:1)
  • AAA: or shift the background to #363636 (7:1)
Aaon black
12.17:1passpasspassPasses 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 #7fdc28 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 #7fdc28
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 #7fdc28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7fdc28-acbea2-534edf-202d1f-f1f1e9?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