Color

#814bbe

#814bbe
hex#814bbe
rgbrgb(129, 75, 190)
hslhsl(268, 47%, 52%)
oklchoklch(0.531 0.175 302.5)
Closest name: slateblue (#6a5acd)Relative luminance 0.1342

Colors that go with #814bbe

Charcoal, Royal Blue and Sea Green 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 →

#88be4b

#4b4fbe · #ba4bbe

#be814b · #4bbe81

Split-complementary

Open in tool →

#beba4b · #4fbe4b

#be4b4f · #88be4b · #4bbeba

Contrast

#814bbe as textRatioAAAA largeAAAFix
Aaon white
5.7:1passpassfail
  • AAA: use #6f3da9 as the text (7.2:1)
Aaon black
3.68:1failpassfail
  • AA: use #8e5ec5 as the text (4.56:1)
  • AAA: use #ab87d4 as the text (7.15:1)
  • AA: or shift the background to #e6e6e6 (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 #814bbe 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

#814bbe reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #814bbe
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 #814bbe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/814bbe-b39cc4-dfdc4e-2c1f2d-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