Color

#641d16

#641d16
hex#641d16
rgbrgb(100, 29, 22)
hslhsl(5, 64%, 24%)
oklchoklch(0.344 0.104 29.1)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0365

Colors that go with #641d16

Teal, 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#165e64

#641637 · #644416

#16641d · #1d1664

Split-complementary

Open in tool →

#166444 · #163764

#376416 · #165e64 · #441664

Contrast

#641d16 as textRatioAAAA largeAAAFix
Aaon white
12.14:1passpasspassPasses AAA — no fix needed.
Aaon black
1.73:1failfailfail
  • AA: use #d34336 as the text (4.63:1)
  • AAA: use #e07a71 as the text (7.19:1)
  • AA: or shift the background to #9e9e9e (4.53:1)
  • AAA: or shift the background to #c7c7c7 (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #641d16 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

#641d16 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #641d16
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 #641d16 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/641d16-c4a49c-62cba1-2d261f-f1e9ec?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