Color

#344a50

#344a50
hex#344a50
rgbrgb(52, 74, 80)
hslhsl(193, 21%, 26%)
oklchoklch(0.393 0.029 216.5)
Closest name: Charcoal (#36454f)Relative luminance 0.0621

Colors that go with #344a50

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 →

#503a34

#345048 · #343c50

#50344a · #4a5034

Split-complementary

Open in tool →

#50343c · #504834

#483450 · #503a34 · #3c5034

Contrast

#344a50 as textRatioAAAA largeAAAFix
Aaon white
9.37:1passpasspassPasses AAA — no fix needed.
Aaon black
2.24:1failfailfail
  • AA: use #577b85 as the text (4.58:1)
  • AAA: use #779ca6 as the text (7.09:1)
  • AA: or shift the background to #b5b5b5 (4.57:1)
  • AAA: or shift the background to #e0e0e0 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #344a50 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

#344a50 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #344a50
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 #344a50 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/344a50-a2b5be-df4e75-1f242d-e9f1ef?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