Color

#65ce5f

#65ce5f
hex#65ce5f
rgbrgb(101, 206, 95)
hslhsl(117, 53%, 59%)
oklchoklch(0.764 0.179 142.6)
Closest name: Emerald Green (#50c878)Relative luminance 0.4774

Colors that go with #65ce5f

Charcoal, Blue and Royal 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 →

#c85fce

#9cce5f · #5fce91

#5f65ce · #ce5f65

Split-complementary

Open in tool →

#915fce · #ce5f9c

#5f9cce · #c85fce · #ce915f

Contrast

#65ce5f as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #2d8529 as the text (4.67:1)
  • AAA: use #23651f as the text (7.11:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.11:1)
Aaon black
10.55:1passpasspassPasses 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 #65ce5f 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 #65ce5f
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 #65ce5f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65ce5f-a2bea4-924edf-1f2d25-edf1e9?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