Color

#498aca

#498aca
hex#498aca
rgbrgb(73, 138, 202)
hslhsl(210, 55%, 54%)
oklchoklch(0.619 0.118 250)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2386

Colors that go with #498aca

Charcoal, Copper 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 →

#ca8a49

#49caca · #4949ca

#ca498a · #8aca49

Split-complementary

Open in tool →

#ca4949 · #caca49

#ca49ca · #ca8a49 · #49ca49

Contrast

#498aca as textRatioAAAA largeAAAFix
Aaon white
3.64:1failpassfail
  • AA: use #3678ba as the text (4.61:1)
  • AAA: use #28598a as the text (7.28:1)
  • AA: or shift the background to #1f1f1f (4.53:1)
Aaon black
5.77:1passpassfail
  • AAA: use #659cd2 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #498aca as the background.

Brands using this color

Fonts for this mood

#498aca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #498aca
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 #498aca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/498aca-9cabc4-df514e-1f202d-e9f1f1?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