Color

#59de4f

#59de4f
hex#59de4f
rgbrgb(89, 222, 79)
hslhsl(116, 68%, 59%)
oklchoklch(0.798 0.217 142.2)
Closest name: Green Priestess (#11dd55)Relative luminance 0.5493

Colors that go with #59de4f

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 →

#d44fde

#a0de4f · #4fde8d

#4f59de · #de4f59

Split-complementary

Open in tool →

#8d4fde · #de4fa0

#4fa0de · #d44fde · #de8d4f

Contrast

#59de4f as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #22891a as the text (4.51:1)
  • AAA: use #196714 as the text (7.02:1)
  • AA: or shift the background to #4f4f4f (4.68:1)
  • AAA: or shift the background to #333333 (7.21:1)
Aaon black
11.99:1passpasspassPasses 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 #59de4f 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 #59de4f
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 #59de4f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59de4f-a2bea3-8f4edf-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