Color

#494bca

#494bca
hex#494bca
rgbrgb(73, 75, 202)
hslhsl(239, 55%, 54%)
oklchoklch(0.491 0.192 276)
Closest name: Blurple (#5539cc)Relative luminance 0.1071

Colors that go with #494bca

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 →

#cac849

#498cca · #8849ca

#ca494b · #4bca49

Split-complementary

Open in tool →

#ca8849 · #8cca49

#ca498c · #cac849 · #49ca88

Contrast

#494bca as textRatioAAAA largeAAAFix
Aaon white
6.68:1passpassfail
  • AAA: use #4547c9 as the text (7.01:1)
Aaon black
3.14:1failpassfail
  • AA: use #696bd3 as the text (4.64:1)
  • AAA: use #8c8ede as the text (7.04:1)
  • AA: or shift the background to #d4d4d4 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #494bca as the background.

Brands using this color

Fonts for this mood

#494bca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #494bca
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 #494bca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/494bca-a09cc4-df964e-251f2d-e9edf1?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