Color

#6287cb

#6287cb
hex#6287cb
rgbrgb(98, 135, 203)
hslhsl(219, 50%, 59%)
oklchoklch(0.625 0.111 261.9)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2424

Colors that go with #6287cb

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 →

#cba662

#62bbcb · #7262cb

#cb6287 · #87cb62

Split-complementary

Open in tool →

#cb7262 · #bbcb62

#cb62bb · #cba662 · #62cb72

Contrast

#6287cb as textRatioAAAA largeAAAFix
Aaon white
3.59:1failpassfail
  • AA: use #4b75c3 as the text (4.53:1)
  • AAA: use #335799 as the text (7.08:1)
  • AA: or shift the background to #1f1f1f (4.59:1)
Aaon black
5.85:1passpassfail
  • AAA: use #7998d2 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 #6287cb 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

#6287cb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #6287cb
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 #6287cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6287cb-9ca5c4-df664e-211f2d-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