Color

#553a4e

#553a4e
hex#553a4e
rgbrgb(85, 58, 78)
hslhsl(316, 19%, 28%)
oklchoklch(0.387 0.049 336.3)
Closest name: Eggplant (#614051)Relative luminance 0.0551

Colors that go with #553a4e

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.

Real palettes that use #553a4e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a5541

#4f3a55 · #553a40

#4e553a · #3a4e55

Split-complementary

Open in tool →

#40553a · #3a554f

#554f3a · #3a5541 · #3a4055

Contrast

#553a4e as textRatioAAAA largeAAAFix
Aaon white
9.99:1passpasspassPasses AAA — no fix needed.
Aaon black
2.1:1failfailfail
  • AA: use #98678b as the text (4.65:1)
  • AAA: use #b18ca7 as the text (7.18:1)
  • AA: or shift the background to #b0b0b0 (4.61:1)
  • AAA: or shift the background to #d9d9d9 (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 #553a4e 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

#553a4e reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #553a4e
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 #553a4e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/553a4e-c19fb4-79cb62-2d1f23-efe9f1?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