Color

#585ed0

#585ed0
hex#585ed0
rgbrgb(88, 94, 208)
hslhsl(237, 56%, 58%)
oklchoklch(0.539 0.173 276.6)
Closest name: Arcane Brew (#5260e1)Relative luminance 0.1463

Colors that go with #585ed0

Charcoal, Sea Green 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 →

#d0ca58

#589ad0 · #8e58d0

#d0585e · #5ed058

Split-complementary

Open in tool →

#d08e58 · #9ad058

#d0589a · #d0ca58 · #58d08e

Contrast

#585ed0 as textRatioAAAA largeAAAFix
Aaon white
5.35:1passpassfail
  • AAA: use #4047c9 as the text (7.09:1)
Aaon black
3.93:1failpassfail
  • AA: use #6469d3 as the text (4.5:1)
  • AAA: use #8c90de as the text (7.16:1)
  • AA: or shift the background to #ededed (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #585ed0 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

#585ed0 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #585ed0
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 #585ed0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/585ed0-9f9cc4-df924e-251f2d-e9edf1?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