Color

#8266eb

#8266eb
hex#8266eb
rgbrgb(130, 102, 235)
hslhsl(253, 77%, 66%)
oklchoklch(0.605 0.192 289)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2025

Colors that go with #8266eb

Amber, Blue and Deep Sky 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 →

#ceeb66

#668beb · #c566eb

#eb8266 · #66eb82

Split-complementary

Open in tool →

#ebc566 · #8beb66

#eb668b · #ceeb66 · #66ebc5

Contrast

#8266eb as textRatioAAAA largeAAAFix
Aaon white
4.16:1failpassfail
  • AA: use #7b5dea as the text (4.57:1)
  • AAA: use #572fe4 as the text (7.16:1)
  • AA: or shift the background to #121212 (4.5:1)
Aaon black
5.05:1passpassfail
  • AAA: use #9c85ef as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8266eb as the background.

Brands using this color

Fonts for this mood

#8266eb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8266eb
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 #8266eb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8266eb-a99cc4-dfb84e-281f2d-e9ebf1?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