Color

#5885e4

#5885e4
hex#5885e4
rgbrgb(88, 133, 228)
hslhsl(221, 72%, 62%)
oklchoklch(0.63 0.152 263.5)
Closest name: Blue Jay (#5588dd)Relative luminance 0.2445

Colors that go with #5885e4

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 →

#e4b858

#58cae4 · #7258e4

#e45885 · #85e458

Split-complementary

Open in tool →

#e47258 · #cae458

#e458ca · #e4b858 · #58e472

Contrast

#5885e4 as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #3e71e0 as the text (4.52:1)
  • AAA: use #1f51bd as the text (7.07:1)
  • AA: or shift the background to #212121 (4.52:1)
Aaon black
5.89:1passpassfail
  • AAA: use #6e95e7 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5885e4 as the background.

Brands using this color

Fonts for this mood

#5885e4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5885e4
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 #5885e4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5885e4-9ca4c4-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