Color

#553a46

#553a46
hex#553a46
rgbrgb(85, 58, 70)
hslhsl(333, 19%, 28%)
oklchoklch(0.383 0.042 351)
Closest name: Black Truffle (#463d3e)Relative luminance 0.054

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3a5549

#553a54 · #553b3a

#46553a · #3a4655

Split-complementary

Open in tool →

#3a553b · #3a5455

#54553a · #3a5549 · #3b3a55

Contrast

#553a46 as textRatioAAAA largeAAAFix
Aaon white
10.1:1passpasspassPasses AAA — no fix needed.
Aaon black
2.08:1failfailfail
  • AA: use #98677d as the text (4.57:1)
  • AAA: use #b18c9c as the text (7.1:1)
  • AA: or shift the background to #b0b0b0 (4.66:1)
  • AAA: or shift the background to #d9d9d9 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #553a46 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

#553a46 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #553a46
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #553a46 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/553a46-c49ca9-62cb69-2d1f20-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