Color

#43847e

#43847e
hex#43847e
rgbrgb(67, 132, 126)
hslhsl(174, 33%, 39%)
oklchoklch(0.569 0.068 187.6)
Closest name: Emerald Whispers (#2b8478)Relative luminance 0.192

Colors that go with #43847e

Charcoal, Copper and Champagne 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 →

#844349

#43845d · #436a84

#7e4384 · #847e43

Split-complementary

Open in tool →

#84436a · #845d43

#5d4384 · #844349 · #6a8443

Contrast

#43847e as textRatioAAAA largeAAAFix
Aaon white
4.34:1failpassfail
  • AA: use #41817a as the text (4.52:1)
  • AAA: use #305f5a as the text (7.22:1)
  • AA: or shift the background to #0a0a0a (4.56:1)
Aaon black
4.84:1passpassfail
  • AAA: use #52a39b as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #43847e 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 #43847e
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 #43847e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/43847e-a2bebe-d459a1-1f292d-e9f1ed?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