Color

#588e43

#588e43
hex#588e43
rgbrgb(88, 142, 67)
hslhsl(103, 36%, 41%)
oklchoklch(0.591 0.121 137.6)
Closest name: Fern (#548d44)Relative luminance 0.2183

Colors that go with #588e43

Charcoal, Blue and Copper 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 →

#79438e

#7e8e43 · #438e53

#43588e · #8e4358

Split-complementary

Open in tool →

#53438e · #8e437e

#437e8e · #79438e · #8e5343

Contrast

#588e43 as textRatioAAAA largeAAAFix
Aaon white
3.91:1failpassfail
  • AA: use #50803c as the text (4.67:1)
  • AAA: use #3c612e as the text (7.14:1)
  • AA: or shift the background to #171717 (4.58:1)
Aaon black
5.37:1passpassfail
  • AAA: use #67a64e as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #588e43 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 #588e43
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 #588e43 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/588e43-a6bea2-704edf-1f2d21-eff1e9?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