Color
#837ebe
#837ebergb(131, 126, 190)hsl(245, 33%, 62%)oklch(0.623 0.096 286.9)Colors that go with #837ebe
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 #837ebe: softer than #000 and cool enough to feel like part of the same palette.
Amber #ffbf00
shippedAmber is paired with #837ebe in 6 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 #837ebe: 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 #837ebe: 6 real palettes, including Blueprint and Telegram's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #837ebe: 11 real palettes, including Dusk and Campus, as the lead colour.
Midnight Blue #191970
shipped7 real palettes, including Plaid's brand system and Marvel's brand system put Midnight Blue beside #837ebe, as the supporting colour.
Orange #ffa500
shipped4 real palettes, including Campus and Olympics's brand system put Orange beside #837ebe, as the accent.
Orange Red #ff4500
shippedOrange Red is paired with #837ebe in 4 real palettes, including Google's brand system and Substack's brand system, as the supporting colour.
Real palettes that use #837ebe
Tints & shades
Harmonies
Contrast
| #837ebe as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.69:1 | fail | pass | fail | |
Aaon black | 5.69:1 | 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 #837ebe 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 #837ebe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/837ebe-a49cc4-dfa54e-261f2d-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