Color

#9df505

#9df505
hex#9df505
rgbrgb(157, 245, 5)
hslhsl(82, 96%, 49%)
oklchoklch(0.88 0.24 131)
Closest name: Acid Green (#8ffe09)Relative luminance 0.7248

Colors that go with #9df505

Violet, Charcoal and Deep Sky Blue 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 →

#5d05f5

#f5d505 · #25f505

#059df5 · #f5059d

Split-complementary

Open in tool →

#0525f5 · #d505f5

#05f5d5 · #5d05f5 · #f50525

Contrast

#9df505 as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #538203 as the text (4.6:1)
  • AAA: use #3d5f02 as the text (7.4:1)
  • AA: or shift the background to #616161 (4.57:1)
  • AAA: or shift the background to #454545 (7.08:1)
Aaon black
15.5:1passpasspassPasses 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 #9df505 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 #9df505
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 #9df505 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9df505-b0bea2-4e5fdf-222d1f-f1f0e9?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