Color

#4981ca

#4981ca
hex#4981ca
rgbrgb(73, 129, 202)
hslhsl(214, 55%, 54%)
oklchoklch(0.599 0.127 255.8)
Closest name: steelblue (#4682b4)Relative luminance 0.2138

Colors that go with #4981ca

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 →

#ca9249

#49c2ca · #5249ca

#ca4981 · #81ca49

Split-complementary

Open in tool →

#ca5249 · #c2ca49

#ca49c2 · #ca9249 · #49ca52

Contrast

#4981ca as textRatioAAAA largeAAAFix
Aaon white
3.98:1failpassfail
  • AA: use #3976c6 as the text (4.58:1)
  • AAA: use #2a5792 as the text (7.3:1)
  • AA: or shift the background to #171717 (4.5:1)
Aaon black
5.28:1passpassfail
  • AAA: use #6d9ad5 as the text (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4981ca 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

#4981ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4981ca
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 #4981ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4981ca-9ca9c4-df5a4e-1f1f2d-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