Color

#54404e

#54404e
hex#54404e
rgbrgb(84, 64, 78)
hslhsl(318, 14%, 29%)
oklchoklch(0.398 0.035 337.5)
Closest name: Black Magic (#4f4554)Relative luminance 0.061

Colors that go with #54404e

Teal, Blue and Blush Pink 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 #54404e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#405446

#504054 · #544044

#4e5440 · #404e54

Split-complementary

Open in tool →

#445440 · #405450

#545040 · #405446 · #404454

Contrast

#54404e as textRatioAAAA largeAAAFix
Aaon white
9.46:1passpasspassPasses AAA — no fix needed.
Aaon black
2.22:1failfailfail
  • AA: use #8e6b84 as the text (4.59:1)
  • AAA: use #a98ea1 as the text (7.07:1)
  • AA: or shift the background to #b3b3b3 (4.51:1)
  • AAA: or shift the background to #dedede (7.03:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #54404e 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

#54404e reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #54404e
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 #54404e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/54404e-c19fb3-75cb62-2d1f23-f0e9f1?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