Color

#3285ae

#3285ae
hex#3285ae
rgbrgb(50, 133, 174)
hslhsl(200, 55%, 44%)
oklchoklch(0.585 0.101 233.9)
Closest name: steelblue (#4682b4)Relative luminance 0.2051

Colors that go with #3285ae

Charcoal, Copper and Crimson 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 #3285ae

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ae5c32

#32ae99 · #3247ae

#ae3285 · #85ae32

Split-complementary

Open in tool →

#ae3247 · #ae9932

#9932ae · #ae5c32 · #47ae32

Contrast

#3285ae as textRatioAAAA largeAAAFix
Aaon white
4.12:1failpassfail
  • AA: use #2f7ca2 as the text (4.64:1)
  • AAA: use #245e7b as the text (7.09:1)
  • AA: or shift the background to #121212 (4.55:1)
Aaon black
5.1:1passpassfail
  • AAA: use #499fca as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3285ae as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#3285ae reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3285ae
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 #3285ae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3285ae-9cb2c4-df4e64-1f232d-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