Color

#5ff755

#5ff755
hex#5ff755
rgbrgb(95, 247, 85)
hslhsl(116, 91%, 65%)
oklchoklch(0.863 0.24 142.3)
Closest name: Cathode Green (#00ff55)Relative luminance 0.6961

Colors that go with #5ff755

Deep Sky Blue, Violet and Charcoal 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 →

#ec55f7

#b1f755 · #55f79b

#555ff7 · #f7555f

Split-complementary

Open in tool →

#9b55f7 · #f755b1

#55b1f7 · #ec55f7 · #f79b55

Contrast

#5ff755 as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • AA: use #0f8806 as the text (4.62:1)
  • AAA: use #0b6605 as the text (7.2:1)
  • AA: or shift the background to #5e5e5e (4.61:1)
  • AAA: or shift the background to #424242 (7.14:1)
Aaon black
14.92:1passpasspassPasses 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 #5ff755 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 #5ff755
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 #5ff755 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ff755-a2bea3-8f4edf-1f2d24-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