Color

#315443

#315443
hex#315443
rgbrgb(49, 84, 67)
hslhsl(151, 26%, 26%)
oklchoklch(0.414 0.05 162.1)
Closest name: Highlander (#3a533d)Relative luminance 0.074

Colors that go with #315443

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 #315443

Tints & shades

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

Harmonies

Complementary

Open in tool →

#543142

#315432 · #315354

#433154 · #544331

Split-complementary

Open in tool →

#543153 · #543231

#323154 · #543142 · #535431

Contrast

#315443 as textRatioAAAA largeAAAFix
Aaon white
8.47:1passpasspassPasses AAA — no fix needed.
Aaon black
2.48:1failfailfail
  • AA: use #4b8167 as the text (4.64:1)
  • AAA: use #62a383 as the text (7.09:1)
  • AA: or shift the background to #bdbdbd (4.51:1)
  • AAA: or shift the background to #ebebeb (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 #315443 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

#315443 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #315443
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 #315443 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/315443-a2beb4-d459d0-1f2d2c-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