Color

#57985b

#57985b
hex#57985b
rgbrgb(87, 152, 91)
hslhsl(124, 27%, 47%)
oklchoklch(0.62 0.112 145.4)
Closest name: Bulma Hair (#359e6b)Relative luminance 0.2524

Colors that go with #57985b

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 →

#985794

#749857 · #57987c

#5c5798 · #985c57

Split-complementary

Open in tool →

#7c5798 · #985774

#577498 · #985794 · #987c57

Contrast

#57985b as textRatioAAAA largeAAAFix
Aaon white
3.47:1failpassfail
  • AA: use #4a824e as the text (4.57:1)
  • AAA: use #38613b as the text (7.14:1)
  • AA: or shift the background to #212121 (4.64:1)
Aaon black
6.05:1passpassfail
  • AAA: use #64a668 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #57985b as the background.

Brands using this color

mcpConnect your agent — build around #57985b
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 #57985b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/57985b-a2bea7-a24edf-1f2d26-edf1e9?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