Color

#498ae4

#498ae4
hex#498ae4
rgbrgb(73, 138, 228)
hslhsl(215, 74%, 59%)
oklchoklch(0.634 0.151 257)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2519

Colors that go with #498ae4

Charcoal, Amber and Blue 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 →

#e4a349

#49d7e4 · #5649e4

#e4498a · #8ae449

Split-complementary

Open in tool →

#e45649 · #d7e449

#e449d7 · #e4a349 · #49e456

Contrast

#498ae4 as textRatioAAAA largeAAAFix
Aaon white
3.48:1failpassfail
  • AA: use #2673df as the text (4.56:1)
  • AAA: use #1955a9 as the text (7.21:1)
  • AA: or shift the background to #212121 (4.63:1)
Aaon black
6.04:1passpassfail
  • AAA: use #5f98e7 as the text (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #498ae4 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

#498ae4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #498ae4
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 #498ae4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/498ae4-9ca8c4-df5d4e-201f2d-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