Color

#5fec77

#5fec77
hex#5fec77
rgbrgb(95, 236, 119)
hslhsl(130, 79%, 65%)
oklchoklch(0.84 0.2 146.7)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6376

Colors that go with #5fec77

Deep Sky Blue, Taupe and Violet 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 →

#ec5fd5

#8eec5f · #5fecbd

#775fec · #ec775f

Split-complementary

Open in tool →

#bd5fec · #ec5f8e

#5f8eec · #ec5fd5 · #ecbd5f

Contrast

#5fec77 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #108924 as the text (4.54:1)
  • AAA: use #0c641b as the text (7.36:1)
  • AA: or shift the background to #595959 (4.59:1)
  • AAA: or shift the background to #3d3d3d (7.11:1)
Aaon black
13.75:1passpasspassPasses 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 #5fec77 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 #5fec77
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 #5fec77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5fec77-a2beaa-b14edf-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