Color

#59d04e

#59d04e
hex#59d04e
rgbrgb(89, 208, 78)
hslhsl(115, 58%, 56%)
oklchoklch(0.762 0.201 141.9)
Closest name: Blinking Terminal (#66cc00)Relative luminance 0.4779

Colors that go with #59d04e

Blue, Royal Blue and Taupe 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 →

#c54ed0

#9ad04e · #4ed084

#4e59d0 · #d04e59

Split-complementary

Open in tool →

#844ed0 · #d04e9a

#4e9ad0 · #c54ed0 · #d0844e

Contrast

#59d04e as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #2b8523 as the text (4.69:1)
  • AAA: use #21651b as the text (7.14:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.12:1)
Aaon black
10.56:1passpasspassPasses 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 #59d04e 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 #59d04e
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 #59d04e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/59d04e-a2bea3-8d4edf-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