Color

#591d27

#591d27
hex#591d27
rgbrgb(89, 29, 39)
hslhsl(350, 51%, 23%)
oklchoklch(0.327 0.088 13.4)
Closest name: Drops of God (#571e2f)Relative luminance 0.0315

Colors that go with #591d27

Steel Blue, Teal and Blue 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 →

#1d594f

#591d45 · #59311d

#27591d · #1d2759

Split-complementary

Open in tool →

#1d5931 · #1d4559

#45591d · #1d594f · #311d59

Contrast

#591d27 as textRatioAAAA largeAAAFix
Aaon white
12.88:1passpasspassPasses AAA — no fix needed.
Aaon black
1.63:1failfailfail
  • AA: use #c64e62 as the text (4.67:1)
  • AAA: use #d57c8b as the text (7.09:1)
  • AA: or shift the background to #999999 (4.52:1)
  • AAA: or shift the background to #bfbfbf (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #591d27 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

#591d27 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #591d27
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 #591d27 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/591d27-c49c9e-62cb87-2d231f-f1e9ee?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