Color

#3baade

#3baade
hex#3baade
rgbrgb(59, 170, 222)
hslhsl(199, 71%, 55%)
oklchoklch(0.698 0.124 233.1)
Closest name: Cousteau (#55a9d6)Relative luminance 0.3495

Colors that go with #3baade

Charcoal, Peru 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#de6e3b

#3bdec0 · #3b59de

#de3baa · #aade3b

Split-complementary

Open in tool →

#de3b59 · #dec03b

#c03bde · #de6e3b · #59de3b

Contrast

#3baade as textRatioAAAA largeAAAFix
Aaon white
2.63:1failfailfail
  • AA: use #1d7daa as the text (4.6:1)
  • AAA: use #155d7e as the text (7.24:1)
  • AA: or shift the background to #363636 (4.6:1)
  • AAA: or shift the background to #141414 (7.01:1)
Aaon black
7.99:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3baade as the background.

Brands using this color

Fonts for this mood

#3baade reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3baade
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 #3baade and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3baade-9cb3c4-df4e66-1f232d-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