Color

#63281c

#63281c
hex#63281c
rgbrgb(99, 40, 28)
hslhsl(10, 56%, 25%)
oklchoklch(0.359 0.089 33.1)
Closest name: Bloodlust (#6b1c1a)Relative luminance 0.0425

Colors that go with #63281c

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.

Real palettes that use #63281c

Tints & shades

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

Harmonies

Complementary

Open in tool →

#1c5863

#631c34 · #634c1c

#1c6328 · #281c63

Split-complementary

Open in tool →

#1c634c · #1c3463

#34631c · #1c5863 · #4c1c63

Contrast

#63281c as textRatioAAAA largeAAAFix
Aaon white
11.35:1passpasspassPasses AAA — no fix needed.
Aaon black
1.85:1failfailfail
  • AA: use #c75038 as the text (4.63:1)
  • AAA: use #d78170 as the text (7.26:1)
  • AA: or shift the background to #a6a6a6 (4.66:1)
  • AAA: or shift the background to #cccccc (7.07:1)

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

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

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

tool url/palettes/new/63281c-c4a79c-62cbaa-2d281f-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