Color

#334d48

#334d48
hex#334d48
rgbrgb(51, 77, 72)
hslhsl(168, 20%, 25%)
oklchoklch(0.398 0.033 181.2)
Closest name: darkslategray (#2f4f4f)Relative luminance 0.0648

Colors that go with #334d48

Sea Green, Teal and 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 →

#4d3338

#334d3b · #33454d

#47334d · #4d4733

Split-complementary

Open in tool →

#4d3345 · #4d3b33

#3b334d · #4d3338 · #454d33

Contrast

#334d48 as textRatioAAAA largeAAAFix
Aaon white
9.15:1passpasspassPasses AAA — no fix needed.
Aaon black
2.3:1failfailfail
  • AA: use #547d75 as the text (4.57:1)
  • AAA: use #6f9f96 as the text (7.08:1)
  • AA: or shift the background to #b8b8b8 (4.61:1)
  • AAA: or shift the background to #e3e3e3 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #334d48 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

#334d48 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #334d48
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 #334d48 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/334d48-a2bebc-d459ad-1f2a2d-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