Color

#853fab

#853fab
hex#853fab
rgbrgb(133, 63, 171)
hslhsl(279, 46%, 46%)
oklchoklch(0.507 0.172 311.7)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.1148

Colors that go with #853fab

Sea Green, Denim and Charcoal 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 →

#65ab3f

#503fab · #ab3f9b

#ab853f · #3fab85

Split-complementary

Open in tool →

#9bab3f · #3fab50

#ab503f · #65ab3f · #3f9bab

Contrast

#853fab as textRatioAAAA largeAAAFix
Aaon white
6.37:1passpassfail
  • AAA: use #7a3a9c as the text (7.21:1)
Aaon black
3.3:1failpassfail
  • AA: use #9c57c1 as the text (4.55:1)
  • AAA: use #b684d2 as the text (7.22:1)
  • AA: or shift the background to #d9d9d9 (4.51:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #853fab 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

#853fab reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #853fab
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 #853fab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/853fab-b99fc1-b9cb62-2d1f2c-ebe9f1?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