Color

#4c7685

#4c7685
hex#4c7685
rgbrgb(76, 118, 133)
hslhsl(196, 27%, 41%)
oklchoklch(0.541 0.052 222.5)
Closest name: Harbour Blue (#417491)Relative luminance 0.1619

Colors that go with #4c7685

Charcoal, Sienna and Amber 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 #4c7685

Tints & shades

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

Harmonies

Complementary

Open in tool →

#855b4c

#4c8578 · #4c5985

#854c76 · #76854c

Split-complementary

Open in tool →

#854c59 · #85784c

#784c85 · #855b4c · #59854c

Contrast

#4c7685 as textRatioAAAA largeAAAFix
Aaon white
4.96:1passpassfail
  • AAA: use #3c5c68 as the text (7.18:1)
Aaon black
4.24:1failpassfail
  • AA: use #507b8b as the text (4.55:1)
  • AAA: use #719dad as the text (7.13:1)
  • AA: or shift the background to #f5f5f5 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4c7685 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 #4c7685
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 #4c7685 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4c7685-9cb5c4-df4e6e-1f232d-e9f1ef?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