Color

#9dfd30

#9dfd30
hex#9dfd30
rgbrgb(157, 253, 48)
hslhsl(88, 98%, 59%)
oklchoklch(0.9 0.239 132.6)
Closest name: greenyellow (#adff2f)Relative luminance 0.7763

Colors that go with #9dfd30

Violet, Charcoal 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 #9dfd30

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9030fd

#fdf630 · #37fd30

#309dfd · #fd309d

Split-complementary

Open in tool →

#3037fd · #f630fd

#30fdf6 · #9030fd · #fd3037

Contrast

#9dfd30 as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #478301 as the text (4.65:1)
  • AAA: use #346001 as the text (7.45:1)
  • AA: or shift the background to #666666 (4.52:1)
  • AAA: or shift the background to #474747 (7.31:1)
Aaon black
16.53:1passpasspassPasses 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 #9dfd30 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 #9dfd30
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 #9dfd30 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9dfd30-aebea2-4e51df-212d1f-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