Color

#8355d3

#8355d3
hex#8355d3
rgbrgb(131, 85, 211)
hslhsl(262, 59%, 58%)
oklchoklch(0.563 0.186 296.8)
Closest name: slateblue (#6a5acd)Relative luminance 0.1603

Colors that go with #8355d3

Charcoal, Sea Green and Crimson 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 →

#a5d355

#5566d3 · #c255d3

#d38355 · #55d383

Split-complementary

Open in tool →

#d3c255 · #66d355

#d35566 · #a5d355 · #55d3c2

Contrast

#8355d3 as textRatioAAAA largeAAAFix
Aaon white
4.99:1passpassfail
  • AAA: use #6b34cb as the text (7.05:1)
Aaon black
4.21:1failpassfail
  • AA: use #895dd5 as the text (4.59:1)
  • AAA: use #a685e0 as the text (7.05:1)
  • AA: or shift the background to #f5f5f5 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8355d3 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

#8355d3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8355d3
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 #8355d3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8355d3-af9cc4-dfce4e-2a1f2d-e9eaf1?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