Color

#361cba

#361cba
hex#361cba
rgbrgb(54, 28, 186)
hslhsl(250, 74%, 42%)
oklchoklch(0.398 0.223 276.6)
Closest name: Galactic Highway (#3311bb)Relative luminance 0.0516

Colors that go with #361cba

Charcoal, Steel Blue and Cornflower Blue 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 →

#a0ba1c

#1c51ba · #861cba

#ba361c · #1cba36

Split-complementary

Open in tool →

#ba861c · #51ba1c

#ba1c51 · #a0ba1c · #1cba86

Contrast

#361cba as textRatioAAAA largeAAAFix
Aaon white
10.33:1passpasspassPasses AAA — no fix needed.
Aaon black
2.03:1failfailfail
  • AA: use #765fe7 as the text (4.56:1)
  • AAA: use #9887ed as the text (7.02:1)
  • AA: or shift the background to #ababab (4.5:1)
  • AAA: or shift the background to #d6d6d6 (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #361cba 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

#361cba reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #361cba
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 #361cba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/361cba-a79cc4-dfb14e-281f2d-e9ecf1?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