Color

#585f3f

#585f3f
hex#585f3f
rgbrgb(88, 95, 63)
hslhsl(73, 20%, 31%)
oklchoklch(0.47 0.049 118.4)
Closest name: Cypress (#585d40)Relative luminance 0.1062

Colors that go with #585f3f

Charcoal, Slate Blue and Champagne 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 →

#463f5f

#5f563f · #485f3f

#3f585f · #5f3f58

Split-complementary

Open in tool →

#3f485f · #563f5f

#3f5f56 · #463f5f · #5f3f48

Contrast

#585f3f as textRatioAAAA largeAAAFix
Aaon white
6.72:1passpassfail
  • AAA: use #555c3d as the text (7.04:1)
Aaon black
3.12:1failpassfail
  • AA: use #727a52 as the text (4.62:1)
  • AAA: use #909b69 as the text (7.08:1)
  • AA: or shift the background to #d4d4d4 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #585f3f 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 #585f3f
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 #585f3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/585f3f-b5bea2-4e75df-242d1f-f1efe9?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