Color

#387553

#387553
hex#387553
rgbrgb(56, 117, 83)
hslhsl(147, 35%, 34%)
oklchoklch(0.512 0.084 157.2)
Closest name: Amazon (#387b54)Relative luminance 0.1419

Colors that go with #387553

Charcoal, Medium Violet Red 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 →

#75385a

#3b7538 · #387572

#543875 · #755438

Split-complementary

Open in tool →

#723875 · #75383b

#383b75 · #75385a · #757238

Contrast

#387553 as textRatioAAAA largeAAAFix
Aaon white
5.47:1passpassfail
  • AAA: use #2e6045 as the text (7.3:1)
Aaon black
3.84:1failpassfail
  • AA: use #3f835e as the text (4.62:1)
  • AAA: use #51a979 as the text (7.3:1)
  • AA: or shift the background to #ebebeb (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #387553 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 #387553
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 #387553 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/387553-a2beb2-d059d4-1f2d2c-eaf1e9?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