Color

#58c64e

#58c64e
hex#58c64e
rgbrgb(88, 198, 78)
hslhsl(115, 51%, 54%)
oklchoklch(0.737 0.189 142)
Closest name: Battletoad (#11cc55)Relative luminance 0.4301

Colors that go with #58c64e

Blue, Charcoal 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 →

#bc4ec6

#94c64e · #4ec680

#4e58c6 · #c64e58

Split-complementary

Open in tool →

#804ec6 · #c64e94

#4e94c6 · #bc4ec6 · #c6804e

Contrast

#58c64e as textRatioAAAA largeAAAFix
Aaon white
2.19:1failfailfail
  • AA: use #33872c as the text (4.52:1)
  • AAA: use #266420 as the text (7.18:1)
  • AA: or shift the background to #424242 (4.6:1)
  • AAA: or shift the background to #242424 (7.1:1)
Aaon black
9.6:1passpasspassPasses 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 #58c64e as the background.

Brands using this color

mcpConnect your agent — build around #58c64e
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 #58c64e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58c64e-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