Color

#5fca4e

#5fca4e
hex#5fca4e
rgbrgb(95, 202, 78)
hslhsl(112, 54%, 55%)
oklchoklch(0.749 0.191 141)
Closest name: Battletoad (#11cc55)Relative luminance 0.4522

Colors that go with #5fca4e

Violet, Hot Pink 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.

Real palettes that use #5fca4e

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ba4eca

#9dca4e · #4eca7c

#4e5fca · #ca4e5f

Split-complementary

Open in tool →

#7c4eca · #ca4e9d

#4e9dca · #ba4eca · #ca7c4e

Contrast

#5fca4e as textRatioAAAA largeAAAFix
Aaon white
2.09:1failfailfail
  • AA: use #348628 as the text (4.58:1)
  • AAA: use #27621d as the text (7.37:1)
  • AA: or shift the background to #454545 (4.59:1)
  • AAA: or shift the background to #262626 (7.24:1)
Aaon black
10.04:1passpasspassPasses 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 #5fca4e 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 #5fca4e
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 #5fca4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5fca4e-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