Color

#58b670

#58b670
hex#58b670
rgbrgb(88, 182, 112)
hslhsl(135, 39%, 53%)
oklchoklch(0.701 0.136 150)
Closest name: mediumseagreen (#3cb371)Relative luminance 0.367

Colors that go with #58b670

Charcoal, Mustard Yellow 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 →

#b6589f

#70b658 · #58b69f

#7058b6 · #b67058

Split-complementary

Open in tool →

#9f58b6 · #b65870

#5870b6 · #b6589f · #b69f58

Contrast

#58b670 as textRatioAAAA largeAAAFix
Aaon white
2.52:1failfailfail
  • AA: use #3a834c as the text (4.63:1)
  • AAA: use #2c6339 as the text (7.12:1)
  • AA: or shift the background to #383838 (4.66:1)
  • AAA: or shift the background to #171717 (7.12:1)
Aaon black
8.34:1passpasspassPasses 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 #58b670 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 #58b670
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 #58b670 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58b670-a2beac-b759d4-1f2d29-ebf1e9?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