Color

#4c3d52

#4c3d52
hex#4c3d52
rgbrgb(76, 61, 82)
hslhsl(283, 15%, 28%)
oklchoklch(0.384 0.04 316.2)
Closest name: Black Magic (#4f4554)Relative luminance 0.0548

Colors that go with #4c3d52

Sea Green, 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 →

#43523d

#413d52 · #523d4d

#524c3d · #3d524c

Split-complementary

Open in tool →

#4d523d · #3d5241

#52413d · #43523d · #3d4d52

Contrast

#4c3d52 as textRatioAAAA largeAAAFix
Aaon white
10.02:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #886c93 as the text (4.61:1)
  • AAA: use #a490ad as the text (7.17:1)
  • AA: or shift the background to #b0b0b0 (4.62:1)
  • AAA: or shift the background to #d9d9d9 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4c3d52 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

#4c3d52 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4c3d52
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 #4c3d52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c3d52-bb9fc1-b2cb62-2d1f2b-ebe9f1?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