Midnight Luxe
Open in tool →Champagne gold on ink-navy with a violet undertone — hotels and spirits use it because it reads expensive at any size.
Color
#837ea5
#837ea5
hex
#837ea5rgb
rgb(131, 126, 165)hsl
hsl(248, 18%, 57%)oklch
oklch(0.612 0.059 290.4)Closest name: Aster (#867ba9)Relative luminance 0.2246
Colors that go with #837ea5
Charcoal, Copper and Denim 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 #837ea5: softer than #000 and cool enough to feel like part of the same palette.
Copper #b87333
split-complementshippedCopper is a split-complement of #837ea5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Denim #1560bd
shippedDesigners have shipped Denim with #837ea5: 7 real palettes, including Campus and Dusk, as the lead colour.
Midnight Blue #191970
shipped6 real palettes, including Plaid's brand system and Marvel's brand system put Midnight Blue beside #837ea5, as the supporting colour.
Orange #ffa500
shipped4 real palettes, including Campus and Graphite put Orange beside #837ea5, as the accent.
Peru #cd853f
shipped4 real palettes, including Estate and Kiln put Peru beside #837ea5, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #837ea5 in 19 real palettes, including Typewriter and Still Water, as the lead colour.
Olive Green #808000
complementaryOlive Green sits directly opposite #837ea5 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 #837ea5
Tints & shades
Harmonies
Contrast
| #837ea5 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.82:1 | fail | pass | fail | |
Aaon black | 5.49:1 | 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 #837ea5 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
mcpConnect your agent — build around #837ea5
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #837ea5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/837ea5-a69cc4-dfac4e-271f2d-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