Color

#5b583e

#5b583e
hex#5b583e
rgbrgb(91, 88, 62)
hslhsl(54, 19%, 30%)
oklchoklch(0.456 0.04 102.3)
Closest name: Cypress (#585d40)Relative luminance 0.0955

Colors that go with #5b583e

Slate Blue, Blush Pink 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 →

#3e415b

#5b4a3e · #4f5b3e

#3e5b58 · #583e5b

Split-complementary

Open in tool →

#3e4f5b · #4a3e5b

#3e5b4a · #3e415b · #5b3e4f

Contrast

#5b583e as textRatioAAAA largeAAAFix
Aaon white
7.22:1passpasspassPasses AAA — no fix needed.
Aaon black
2.91:1failfailfail
  • AA: use #797653 as the text (4.53:1)
  • AAA: use #9c976d as the text (7.06:1)
  • AA: or shift the background to #cfcfcf (4.63:1)
  • AAA: or shift the background to #fcfcfc (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 #5b583e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#5b583e reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5b583e
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 #5b583e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5b583e-bebea2-4ea2df-292d1f-f1ede9?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