Color

#59cd4c

#59cd4c
hex#59cd4c
rgbrgb(89, 205, 76)
hslhsl(114, 56%, 55%)
oklchoklch(0.755 0.199 141.7)
Closest name: Battletoad (#11cc55)Relative luminance 0.4631

Colors that go with #59cd4c

Charcoal, Deep Sky Blue 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 →

#c04ccd

#99cd4c · #4ccd7f

#4c59cd · #cd4c59

Split-complementary

Open in tool →

#7f4ccd · #cd4c99

#4c99cd · #c04ccd · #cd7f4c

Contrast

#59cd4c as textRatioAAAA largeAAAFix
Aaon white
2.05:1failfailfail
  • AA: use #308726 as the text (4.55:1)
  • AAA: use #23631c as the text (7.31:1)
  • AA: or shift the background to #474747 (4.54:1)
  • AAA: or shift the background to #292929 (7.11:1)
Aaon black
10.26:1passpasspassPasses 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 #59cd4c 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 #59cd4c
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 #59cd4c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59cd4c-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