Color

#65e77c

#65e77c
hex#65e77c
rgbrgb(101, 231, 124)
hslhsl(131, 73%, 65%)
oklchoklch(0.83 0.186 147.2)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6137

Colors that go with #65e77c

Charcoal, Deep Sky Blue and Taupe 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 →

#e765cf

#8ee765 · #65e7be

#7c65e7 · #e77c65

Split-complementary

Open in tool →

#be65e7 · #e7658e

#658ee7 · #e765cf · #e7be65

Contrast

#65e77c as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #15892b as the text (4.52:1)
  • AAA: use #106520 as the text (7.23:1)
  • AA: or shift the background to #575757 (4.57:1)
  • AAA: or shift the background to #3b3b3b (7.08:1)
Aaon black
13.27:1passpasspassPasses 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 #65e77c as the background.

Brands using this color

mcpConnect your agent — build around #65e77c
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 #65e77c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65e77c-a2beaa-b34edf-1f2d28-ecf1e9?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