Color

#598c4a

#598c4a
hex#598c4a
rgbrgb(89, 140, 74)
hslhsl(106, 31%, 42%)
oklchoklch(0.587 0.11 138.9)
Closest name: Fern (#548d44)Relative luminance 0.2137

Colors that go with #598c4a

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 →

#7d4a8c

#7b8c4a · #4a8c5c

#4a598c · #8c4a59

Split-complementary

Open in tool →

#5c4a8c · #8c4a7b

#4a7b8c · #7d4a8c · #8c5c4a

Contrast

#598c4a as textRatioAAAA largeAAAFix
Aaon white
3.98:1failpassfail
  • AA: use #538245 as the text (4.52:1)
  • AAA: use #3e6133 as the text (7.09:1)
  • AA: or shift the background to #171717 (4.5:1)
Aaon black
5.27:1passpassfail
  • AAA: use #68a456 as the text (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #598c4a 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 #598c4a
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 #598c4a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/598c4a-a5bea2-774edf-1f2d22-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