Color

#633142

#633142
hex#633142
rgbrgb(99, 49, 66)
hslhsl(340, 34%, 29%)
oklchoklch(0.384 0.075 359.6)
Closest name: Arcane Red (#6a2f2f)Relative luminance 0.0524

Colors that go with #633142

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.

Real palettes that use #633142

Tints & shades

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

Harmonies

Complementary

Open in tool →

#316352

#63315b · #633931

#426331 · #314263

Split-complementary

Open in tool →

#316339 · #315b63

#5b6331 · #316352 · #393163

Contrast

#633142 as textRatioAAAA largeAAAFix
Aaon white
10.25:1passpasspassPasses AAA — no fix needed.
Aaon black
2.05:1failfailfail
  • AA: use #ae5b77 as the text (4.56:1)
  • AAA: use #c28499 as the text (7.05:1)
  • AA: or shift the background to #adadad (4.57:1)
  • AAA: or shift the background to #d6d6d6 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #633142 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#633142 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #633142
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 #633142 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/633142-c49ca5-62cb75-2d211f-f1e9f0?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