Color

#545b3e

#545b3e
hex#545b3e
rgbrgb(84, 91, 62)
hslhsl(74, 19%, 30%)
oklchoklch(0.457 0.046 119.3)
Closest name: Cypress (#585d40)Relative luminance 0.0971

Colors that go with #545b3e

Slate Blue, Blush Pink and Champagne 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 →

#453e5b

#5b533e · #465b3e

#3e545b · #5b3e54

Split-complementary

Open in tool →

#3e465b · #533e5b

#3e5b53 · #453e5b · #5b3e46

Contrast

#545b3e as textRatioAAAA largeAAAFix
Aaon white
7.14:1passpasspassPasses AAA — no fix needed.
Aaon black
2.94:1failfailfail
  • AA: use #707953 as the text (4.55:1)
  • AAA: use #919c6d as the text (7.18:1)
  • AA: or shift the background to #cfcfcf (4.58:1)
  • AAA: or shift the background to #ffffff (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #545b3e 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

#545b3e reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #545b3e
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 #545b3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/545b3e-b4bea2-4e72df-242d1f-f1efe9?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