Color

#a481fe

#a481fe
hex#a481fe
rgbrgb(164, 129, 254)
hslhsl(257, 98%, 75%)
oklchoklch(0.691 0.179 294.1)
Closest name: Periwinkle (#8e82fe)Relative luminance 0.3075

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#dafe81

#819cfe · #e381fe

#fea481 · #81fea4

Split-complementary

Open in tool →

#fee381 · #9cfe81

#fe819c · #dafe81 · #81fee3

Contrast

#a481fe as textRatioAAAA largeAAAFix
Aaon white
2.94:1failfailfail
  • AA: use #8353fd as the text (4.54:1)
  • AAA: use #5817fd as the text (7.1:1)
  • AA: or shift the background to #2e2e2e (4.62:1)
  • AAA: or shift the background to #030303 (7.02:1)
Aaon black
7.15:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a481fe 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

#a481fe reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a481fe
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #a481fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a481fe-ac9cc4-dfc24e-291f2d-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