Color

#4a64ba

#4a64ba
hex#4a64ba
rgbrgb(74, 100, 186)
hslhsl(226, 45%, 51%)
oklchoklch(0.527 0.138 268.7)
Closest name: God of Rain (#4466cc)Relative luminance 0.1412

Colors that go with #4a64ba

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 →

#baa04a

#4a9cba · #684aba

#ba4a64 · #64ba4a

Split-complementary

Open in tool →

#ba684a · #9cba4a

#ba4a9c · #baa04a · #4aba68

Contrast

#4a64ba as textRatioAAAA largeAAAFix
Aaon white
5.49:1passpassfail
  • AAA: use #3c539f as the text (7.17:1)
Aaon black
3.82:1failpassfail
  • AA: use #5971c0 as the text (4.55:1)
  • AAA: use #8193cf as the text (7.01:1)
  • AA: or shift the background to #ebebeb (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 #4a64ba 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

#4a64ba reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4a64ba
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 #4a64ba and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4a64ba-9ca1c4-df774e-221f2d-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