Color

#63553b

#63553b
hex#63553b
rgbrgb(99, 85, 59)
hslhsl(39, 25%, 31%)
oklchoklch(0.456 0.043 82.6)
Closest name: Bison (#6e4f3a)Relative luminance 0.0947

Colors that go with #63553b

Charcoal, Blush Pink and Champagne 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 →

#3b4963

#63413b · #5d633b

#3b6355 · #553b63

Split-complementary

Open in tool →

#3b5d63 · #413b63

#3b6341 · #3b4963 · #633b5d

Contrast

#63553b as textRatioAAAA largeAAAFix
Aaon white
7.26:1passpasspassPasses AAA — no fix needed.
Aaon black
2.89:1failfailfail
  • AA: use #867350 as the text (4.58:1)
  • AAA: use #a99570 as the text (7.22:1)
  • AA: or shift the background to #cccccc (4.52:1)
  • AAA: or shift the background to #fcfcfc (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #63553b 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

#63553b reads as warm, muted, editorial. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #63553b
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 #63553b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/63553b-c4ba9c-62b9cb-2c2d1f-f1ebe9?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