Color

#4d85ac

#4d85ac
hex#4d85ac
rgbrgb(77, 133, 172)
hslhsl(205, 38%, 49%)
oklchoklch(0.594 0.084 240.6)
Closest name: steelblue (#4682b4)Relative luminance 0.2133

Colors that go with #4d85ac

Charcoal, Copper 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 #4d85ac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ac754d

#4daca5 · #4d55ac

#ac4d85 · #85ac4d

Split-complementary

Open in tool →

#ac4d55 · #aca54d

#a54dac · #ac754d · #55ac4d

Contrast

#4d85ac as textRatioAAAA largeAAAFix
Aaon white
3.99:1failpassfail
  • AA: use #477a9e as the text (4.62:1)
  • AAA: use #365c78 as the text (7.1:1)
  • AA: or shift the background to #141414 (4.62:1)
Aaon black
5.27:1passpassfail
  • AAA: use #6b9bbd as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4d85ac 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

#4d85ac reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4d85ac
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 #4d85ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4d85ac-9cafc4-df4e58-1f212d-e9f1f0?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