Color

#64340c

#64340c
hex#64340c
rgbrgb(100, 52, 12)
hslhsl(27, 79%, 22%)
oklchoklch(0.38 0.085 55)
Closest name: Brown (#653700)Relative luminance 0.0519

Colors that go with #64340c

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 #64340c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0c3d64

#640c10 · #64600c

#0c6434 · #340c64

Split-complementary

Open in tool →

#0c6460 · #0c1064

#10640c · #0c3d64 · #600c64

Contrast

#64340c as textRatioAAAA largeAAAFix
Aaon white
10.3:1passpasspassPasses AAA — no fix needed.
Aaon black
2.04:1failfailfail
  • AA: use #b75e15 as the text (4.63:1)
  • AAA: use #e5781f as the text (7.04:1)
  • AA: or shift the background to #adadad (4.59:1)
  • AAA: or shift the background to #d6d6d6 (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #64340c as the background.

Brands using this color

Fonts for this mood

#64340c reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #64340c
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 #64340c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/64340c-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