Color

#59fa47

#59fa47
hex#59fa47
rgbrgb(89, 250, 71)
hslhsl(114, 95%, 63%)
oklchoklch(0.868 0.254 141.7)
Closest name: Cathode Green (#00ff55)Relative luminance 0.7095

Colors that go with #59fa47

Violet, Deep Sky Blue and Hot Pink 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 →

#e847fa

#b3fa47 · #47fa8f

#4759fa · #fa4759

Split-complementary

Open in tool →

#8f47fa · #fa47b3

#47b3fa · #e847fa · #fa8f47

Contrast

#59fa47 as textRatioAAAA largeAAAFix
Aaon white
1.38:1failfailfail
  • AA: use #118603 as the text (4.73:1)
  • AAA: use #0d6803 as the text (7:1)
  • AA: or shift the background to #5e5e5e (4.69:1)
  • AAA: or shift the background to #424242 (7.27:1)
Aaon black
15.19:1passpasspassPasses 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 #59fa47 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 #59fa47
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 #59fa47 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59fa47-a2bea2-8a4edf-1f2d24-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