Color

#4361ad

#4361ad
hex#4361ad
rgbrgb(67, 97, 173)
hslhsl(223, 44%, 47%)
oklchoklch(0.508 0.126 265.9)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.1276

Colors that go with #4361ad

Charcoal, Sea Green 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 →

#ad8f43

#4396ad · #5a43ad

#ad4361 · #61ad43

Split-complementary

Open in tool →

#ad5a43 · #96ad43

#ad4396 · #ad8f43 · #43ad5a

Contrast

#4361ad as textRatioAAAA largeAAAFix
Aaon white
5.91:1passpassfail
  • AAA: use #3b5597 as the text (7.16:1)
Aaon black
3.55:1failpassfail
  • AA: use #5673bd as the text (4.58:1)
  • AAA: use #7e95cd as the text (7.07:1)
  • AA: or shift the background to #e3e3e3 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4361ad 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

#4361ad reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4361ad
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 #4361ad and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4361ad-9ca3c4-df704e-211f2d-e9eff1?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