Color

#344550

#344550
hex#344550
rgbrgb(52, 69, 80)
hslhsl(204, 21%, 26%)
oklchoklch(0.38 0.029 236.9)
Closest name: Charcoal (#36454f)Relative luminance 0.0557

Colors that go with #344550

Blue, Blush Pink and Burlywood 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 →

#504034

#34504d · #343750

#503445 · #455034

Split-complementary

Open in tool →

#503437 · #504d34

#4d3450 · #504034 · #375034

Contrast

#344550 as textRatioAAAA largeAAAFix
Aaon white
9.94:1passpasspassPasses AAA — no fix needed.
Aaon black
2.11:1failfailfail
  • AA: use #5b788b as the text (4.5:1)
  • AAA: use #809bac as the text (7.2:1)
  • AA: or shift the background to #b0b0b0 (4.58:1)
  • AAA: or shift the background to #d9d9d9 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #344550 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

#344550 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #344550
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 #344550 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/344550-9cafc4-df4e5a-1f222d-e9f1f0?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