Color

#29f555

#29f555
hex#29f555
rgbrgb(41, 245, 85)
hslhsl(133, 91%, 56%)
oklchoklch(0.847 0.252 145.5)
Closest name: Cathode Green (#00ff55)Relative luminance 0.6643

Colors that go with #29f555

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 →

#f529c9

#63f529 · #29f5bb

#5529f5 · #f55529

Split-complementary

Open in tool →

#bb29f5 · #f52963

#2963f5 · #f529c9 · #f5bb29

Contrast

#29f555 as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #068823 as the text (4.61:1)
  • AAA: use #05661a as the text (7.19:1)
  • AA: or shift the background to #5c5c5c (4.55:1)
  • AAA: or shift the background to #404040 (7.05:1)
Aaon black
14.29:1passpasspassPasses 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 #29f555 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 #29f555
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 #29f555 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/29f555-a2beab-b84edf-1f2d28-ebf1e9?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