Color

#487ae5

#487ae5
hex#487ae5
rgbrgb(72, 122, 229)
hslhsl(221, 75%, 59%)
oklchoklch(0.6 0.171 263.3)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.2095

Colors that go with #487ae5

Charcoal, Crimson and Copper 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 →

#e5b348

#48c8e5 · #6548e5

#e5487a · #7ae548

Split-complementary

Open in tool →

#e56548 · #c8e548

#e548c8 · #e5b348 · #48e565

Contrast

#487ae5 as textRatioAAAA largeAAAFix
Aaon white
4.05:1failpassfail
  • AA: use #3b70e3 as the text (4.55:1)
  • AAA: use #1b4fc0 as the text (7.18:1)
  • AA: or shift the background to #141414 (4.55:1)
Aaon black
5.19:1passpassfail
  • AAA: use #6c94ea as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #487ae5 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

#487ae5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #487ae5
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 #487ae5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/487ae5-9ca4c4-df6b4e-211f2d-e9eff1?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