Color

#623609

#623609
hex#623609
rgbrgb(98, 54, 9)
hslhsl(30, 83%, 21%)
oklchoklch(0.381 0.083 59.8)
Closest name: Brown (#653700)Relative luminance 0.0525

Colors that go with #623609

Crimson, 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.

Real palettes that use #623609

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#093662

#620909 · #626209

#096236 · #360962

Split-complementary

Open in tool →

#096262 · #090962

#096209 · #093662 · #620962

Contrast

#623609 as textRatioAAAA largeAAAFix
Aaon white
10.24:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #b16110 as the text (4.59:1)
  • AAA: use #e57d15 as the text (7.28:1)
  • AA: or shift the background to #adadad (4.56:1)
  • AAA: or shift the background to #d6d6d6 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #623609 as the background.

Brands using this color

Fonts for this mood

#623609 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #623609
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 #623609 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/623609-c4b59c-62c9cb-2d2c1f-f1eae9?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