Color

#498ada

#498ada
hex#498ada
rgbrgb(73, 138, 218)
hslhsl(213, 66%, 57%)
oklchoklch(0.628 0.138 254.8)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2466

Colors that go with #498ada

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 →

#da9949

#49d2da · #5049da

#da498a · #8ada49

Split-complementary

Open in tool →

#da5049 · #d2da49

#da49d2 · #da9949 · #49da50

Contrast

#498ada as textRatioAAAA largeAAAFix
Aaon white
3.54:1failpassfail
  • AA: use #2a75cf as the text (4.62:1)
  • AAA: use #20589d as the text (7.13:1)
  • AA: or shift the background to #212121 (4.55:1)
Aaon black
5.93:1passpassfail
  • AAA: use #5e98de as the text (7.02:1)

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

Brands using this color

Fonts for this mood

#498ada reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/498ada-9ca9c4-df584e-1f202d-e9f0f1?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