Color

#65bc57

#65bc57
hex#65bc57
rgbrgb(101, 188, 87)
hslhsl(112, 43%, 54%)
oklchoklch(0.718 0.162 141)
Closest name: Bermudagrass (#6bc271)Relative luminance 0.3942

Colors that go with #65bc57

Charcoal, Dark Olive Green 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 →

#af57bc

#97bc57 · #57bc7c

#5765bc · #bc5765

Split-complementary

Open in tool →

#7c57bc · #bc5797

#5797bc · #af57bc · #bc7c57

Contrast

#65bc57 as textRatioAAAA largeAAAFix
Aaon white
2.36:1failfailfail
  • AA: use #3f8334 as the text (4.66:1)
  • AAA: use #2f6227 as the text (7.25:1)
  • AA: or shift the background to #3d3d3d (4.6:1)
  • AAA: or shift the background to #1c1c1c (7.21:1)
Aaon black
8.88:1passpasspassPasses 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 #65bc57 as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #65bc57
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 #65bc57 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65bc57-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