Color

#63281d

#63281d
hex#63281d
rgbrgb(99, 40, 29)
hslhsl(9, 55%, 25%)
oklchoklch(0.359 0.088 32.3)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0426

Colors that go with #63281d

Royal 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 →

#1d5863

#631d35 · #634a1d

#1d6327 · #271d63

Split-complementary

Open in tool →

#1d634a · #1d3563

#35631d · #1d5863 · #4a1d63

Contrast

#63281d as textRatioAAAA largeAAAFix
Aaon white
11.34:1passpasspassPasses AAA — no fix needed.
Aaon black
1.85:1failfailfail
  • AA: use #c64e39 as the text (4.55:1)
  • AAA: use #d68071 as the text (7.19:1)
  • AA: or shift the background to #a6a6a6 (4.66:1)
  • AAA: or shift the background to #cccccc (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #63281d 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

#63281d reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #63281d
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 #63281d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/63281d-c4a79c-62cba8-2d271f-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