Color

#4c243a

#4c243a
hex#4c243a
rgbrgb(76, 36, 58)
hslhsl(327, 36%, 22%)
oklchoklch(0.323 0.068 347.4)
Closest name: Castro (#44232f)Relative luminance 0.031

Colors that go with #4c243a

Dark Olive Green, Sea Green and Sienna 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 →

#244c36

#4a244c · #4c2426

#3a4c24 · #243a4c

Split-complementary

Open in tool →

#264c24 · #244c4a

#4c4a24 · #244c36 · #24264c

Contrast

#4c243a as textRatioAAAA largeAAAFix
Aaon white
12.96:1passpasspassPasses AAA — no fix needed.
Aaon black
1.62:1failfailfail
  • AA: use #b15989 as the text (4.66:1)
  • AAA: use #c482a7 as the text (7.1:1)
  • AA: or shift the background to #999999 (4.55:1)
  • AAA: or shift the background to #bfbfbf (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 #4c243a 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

#4c243a reads as warm, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4c243a
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 #4c243a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c243a-c19fae-66cb62-2d1f21-f1e9f1?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