Color

#354b48

#354b48
hex#354b48
rgbrgb(53, 75, 72)
hslhsl(172, 17%, 25%)
oklchoklch(0.394 0.028 185.7)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0626

Colors that go with #354b48

Blue, Blush Pink and Cadet 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 →

#4b3538

#354b3d · #35434b

#48354b · #4b4835

Split-complementary

Open in tool →

#4b3543 · #4b3d35

#3d354b · #4b3538 · #434b35

Contrast

#354b48 as textRatioAAAA largeAAAFix
Aaon white
9.33:1passpasspassPasses AAA — no fix needed.
Aaon black
2.25:1failfailfail
  • AA: use #597d78 as the text (4.63:1)
  • AAA: use #769e98 as the text (7.11:1)
  • AA: or shift the background to #b5b5b5 (4.55:1)
  • AAA: or shift the background to #e0e0e0 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #354b48 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

#354b48 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #354b48
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 #354b48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/354b48-a2bebe-d459a5-1f292d-e9f1ec?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