Color
#8b81bb
#8b81bbrgb(139, 129, 187)hsl(250, 30%, 62%)oklch(0.634 0.086 291.6)Colors that go with #8b81bb
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 #8b81bb: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #8b81bb in 5 real palettes, including Blueprint and Mastodon hosted on mastodon.social's brand system, as the accent.
Copper #b87333
split-complementshippedCopper is a split-complement of #8b81bb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Denim #1560bd
shippedDesigners have shipped Denim with #8b81bb: 6 real palettes, including Dusk and Open House, as the lead colour.
Midnight Blue #191970
shipped4 real palettes, including Plaid's brand system and Marvel's brand system put Midnight Blue beside #8b81bb, as the supporting colour.
Orange #ffa500
shipped4 real palettes, including Campus and Graphite put Orange beside #8b81bb, as the accent.
Taupe #483c32
shippedTaupe is paired with #8b81bb in 13 real palettes, including Dusk and Retool's brand system, as the text colour against it.
Olive Green #808000
complementaryOlive Green sits directly opposite #8b81bb 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 #8b81bb
Tints & shades
Harmonies
Contrast
| #8b81bb as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.53:1 | fail | pass | fail | |
Aaon black | 5.96:1 | 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 #8b81bb 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 #8b81bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/8b81bb-a79cc4-dfb14e-281f2d-e9ecf1?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