Color

#338473

#338473
hex#338473
rgbrgb(51, 132, 115)
hslhsl(167, 44%, 36%)
oklchoklch(0.559 0.083 176.9)
Closest name: Emerald Whispers (#2b8478)Relative luminance 0.1844

Colors that go with #338473

Charcoal, Crimson and Medium Violet Red 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 →

#843345

#33844a · #336d84

#733384 · #847333

Split-complementary

Open in tool →

#84336d · #844a33

#4a3384 · #843345 · #6d8433

Contrast

#338473 as textRatioAAAA largeAAAFix
Aaon white
4.48:1failpassfail
  • AA: use #328170 as the text (4.66:1)
  • AAA: use #255f53 as the text (7.39:1)
  • AA: or shift the background to #050505 (4.55:1)
Aaon black
4.69:1passpassfail
  • AAA: use #42a993 as the text (7.33:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #338473 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #338473
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 #338473 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/338473-a2bebb-d459af-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