Color

#4a67a5

#4a67a5
hex#4a67a5
rgbrgb(74, 103, 165)
hslhsl(221, 38%, 47%)
oklchoklch(0.52 0.104 264.1)
Closest name: Bellflower (#5d66aa)Relative luminance 0.1387

Colors that go with #4a67a5

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 →

#a5894a

#4a95a5 · #5b4aa5

#a54a67 · #67a54a

Split-complementary

Open in tool →

#a55b4a · #95a54a

#a54a95 · #a5894a · #4aa55b

Contrast

#4a67a5 as textRatioAAAA largeAAAFix
Aaon white
5.56:1passpassfail
  • AAA: use #3f588d as the text (7.02:1)
Aaon black
3.77:1failpassfail
  • AA: use #5674b3 as the text (4.54:1)
  • AAA: use #8096c6 as the text (7.1:1)
  • AA: or shift the background to #e8e8e8 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4a67a5 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

#4a67a5 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4a67a5
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 #4a67a5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4a67a5-9ca4c4-df6b4e-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