Color

#305443

#305443
hex#305443
rgbrgb(48, 84, 67)
hslhsl(152, 27%, 26%)
oklchoklch(0.413 0.051 162.6)
Closest name: Highlander (#3a533d)Relative luminance 0.0737

Colors that go with #305443

Teal, Blue and Crimson 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.

Real palettes that use #305443

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#543041

#305432 · #305354

#433054 · #544330

Split-complementary

Open in tool →

#543053 · #543230

#323054 · #543041 · #535430

Contrast

#305443 as textRatioAAAA largeAAAFix
Aaon white
8.49:1passpasspassPasses AAA — no fix needed.
Aaon black
2.47:1failfailfail
  • AA: use #4a8268 as the text (4.68:1)
  • AAA: use #60a484 as the text (7.14:1)
  • AA: or shift the background to #bdbdbd (4.52:1)
  • AAA: or shift the background to #ebebeb (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #305443 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

#305443 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #305443
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 #305443 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/305443-a2beb4-d459ce-1f2d2d-e9f1ea?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