Velvet
Open in tool →Burgundy and plum on near-black with a brass accent — theatre, wine, and anything that wants to feel after-dark.
Color
#9b0331
#9b0331
hex
#9b0331rgb
rgb(155, 3, 49)hsl
hsl(342, 96%, 31%)oklch
oklch(0.439 0.174 15.3)Closest name: Cranberry (#9e003a)Relative luminance 0.0726
Colors that go with #9b0331
Teal, Denim and Royal Blue 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.
Teal #008080
complementaryshippedTeal sits directly opposite #9b0331 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Denim #1560bd
shippedDesigners have shipped Denim with #9b0331: 7 real palettes, including State Farm's brand system and Nissan's brand system, as the accent.
Royal Blue #4169e1
triadicshippedRoyal Blue completes a triad with #9b0331 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Slate Gray #708090
shipped4 real palettes, including Typewriter and Newsprint put Slate Gray beside #9b0331, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #9b0331 in 12 real palettes, including Chipotle's brand system and Typewriter, as the supporting colour.
Sea Green #2e8b57
split-complementshippedSea Green is a split-complement of #9b0331: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Champagne #f7e7ce
shipped3 real palettes, including Woodsmoke and Bramble put Champagne beside #9b0331, as the text colour against it.
Charcoal #36454f
neutralCharcoal is the body-text near-black for #9b0331: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Real palettes that use #9b0331
Tints & shades
Harmonies
Contrast
| #9b0331 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.57:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.45:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #9b0331 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
Fonts for this mood
#9b0331 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #9b0331
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 #9b0331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/9b0331-c49ca3-62cb79-2d211f-f1e9ef?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