Color
#8381bb
#8381bbrgb(131, 129, 187)hsl(242, 30%, 62%)oklch(0.628 0.087 285.2)Colors that go with #8381bb
Charcoal, Amber and Copper 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #8381bb: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #8381bb in 5 real palettes, including Blueprint and Beach Hut, as the accent.
Copper #b87333
split-complementshippedCopper is a split-complement of #8381bb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #8381bb: 4 real palettes, including Blueprint and Astro's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #8381bb: 8 real palettes, including Dusk and Campus, as the lead colour.
Midnight Blue #191970
shipped8 real palettes, including Plaid's brand system and Marvel's brand system put Midnight Blue beside #8381bb, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #8381bb in 15 real palettes, including Retool's brand system and Dusk, as the lead colour.
Olive Green #808000
complementaryOlive Green sits directly opposite #8381bb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Real palettes that use #8381bb
Tints & shades
Harmonies
Contrast
| #8381bb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.61:1 | fail | pass | fail | |
Aaon black | 5.82:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8381bb as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #8381bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/8381bb-a29cc4-df9e4e-261f2d-e9edf1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md