Color

#58ca7b

#58ca7b
hex#58ca7b
rgbrgb(88, 202, 123)
hslhsl(138, 52%, 57%)
oklchoklch(0.753 0.154 151.1)
Closest name: Emerald Green (#50c878)Relative luminance 0.4575

Colors that go with #58ca7b

Charcoal, Blue and Mustard Yellow 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 →

#ca58a8

#6fca58 · #58cab4

#7b58ca · #ca7b58

Split-complementary

Open in tool →

#b458ca · #ca586f

#586fca · #ca58a8 · #cab458

Contrast

#58ca7b as textRatioAAAA largeAAAFix
Aaon white
2.07:1failfailfail
  • AA: use #2a8445 as the text (4.68:1)
  • AAA: use #206535 as the text (7.06:1)
  • AA: or shift the background to #454545 (4.63:1)
  • AAA: or shift the background to #292929 (7.03:1)
Aaon black
10.15:1passpasspassPasses 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 #58ca7b 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 #58ca7b
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 #58ca7b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/58ca7b-a2beae-be59d4-1f2d29-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