Color

#583518

#583518
hex#583518
rgbrgb(88, 53, 24)
hslhsl(27, 57%, 22%)
oklchoklch(0.365 0.066 58.2)
Closest name: Pineapple (#563c0d)Relative luminance 0.0469

Colors that go with #583518

Royal Blue, Teal and Steel 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 →

#183b58

#58181b · #585518

#185835 · #351858

Split-complementary

Open in tool →

#185855 · #181b58

#1b5818 · #183b58 · #551858

Contrast

#583518 as textRatioAAAA largeAAAFix
Aaon white
10.84:1passpasspassPasses AAA — no fix needed.
Aaon black
1.94:1failfailfail
  • AA: use #a8652e as the text (4.57:1)
  • AAA: use #ce864b as the text (7.14:1)
  • AA: or shift the background to #a8a8a8 (4.56:1)
  • AAA: or shift the background to #d1d1d1 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #583518 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

#583518 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #583518
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 #583518 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/583518-c4b39c-62cbc7-2d2c1f-f1e9ea?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