Color

#25f505

#25f505
hex#25f505
rgbrgb(37, 245, 5)
hslhsl(112, 96%, 49%)
oklchoklch(0.843 0.282 142)
Closest name: Cyber Neon Green (#00ff26)Relative luminance 0.6571

Colors that go with #25f505

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d505f5

#9df505 · #05f55d

#0525f5 · #f50525

Split-complementary

Open in tool →

#5d05f5 · #f5059d

#059df5 · #d505f5 · #f55d05

Contrast

#25f505 as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #148703 as the text (4.67:1)
  • AAA: use #0f6402 as the text (7.38:1)
  • AA: or shift the background to #5c5c5c (4.5:1)
  • AAA: or shift the background to #3d3d3d (7.31:1)
Aaon black
14.14:1passpasspassPasses 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 #25f505 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 #25f505
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 #25f505 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/25f505-a2bea2-864edf-1f2d23-eef1e9?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