Nursery
Open in tool →Pastel coral, sky and butter — soft enough for a newborn brand, with warm brown text instead of harsh black.
Named color
Black Truffle
#463d3e
hex
#463d3ergb
rgb(70, 61, 62)hsl
hsl(353, 7%, 26%)oklch
oklch(0.37 0.013 10.1)Relative luminance 0.0499
Black Truffle on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.
Colors that go with Black Truffle
Blue, Blush Pink and Burlywood 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.
Blue #0000ff
shipped9 real palettes, including Dunkin''s brand system and Jeep's brand system put Blue beside Black Truffle, as the supporting colour.
Blush Pink #e8b4b8
shipped5 real palettes, including Nursery and Garden Wedding put Blush Pink beside Black Truffle, as the lead colour.
Burlywood #deb887
shippedBurlywood is paired with Black Truffle in 5 real palettes, including Polaroid and Velvet, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with Black Truffle: 5 real palettes, including Clean Beauty and Paper & Pine, as the lead colour.
Copper #b87333
shippedDesigners have shipped Copper with Black Truffle: 9 real palettes, including Notion's brand system and Clean Beauty.
Crimson #dc143c
shippedCrimson is paired with Black Truffle in 13 real palettes, including Dunkin''s brand system and Codecademy's brand system, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to Black Truffle in 6 real palettes, including Olive Grove and Oatmeal, as the lead colour.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface Black Truffle was made for — maximum legibility with no colour cast to argue with.
Real palettes that use Black Truffle
Tints & shades
Harmonies
Contrast
| Black Truffle as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 10.51:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2:1 | 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 Black Truffle 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
Black Truffle reads as neutral, dark, luxury. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around Black Truffle
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 #463d3e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/463d3e-a2beb0-c859d4-1f2d2b-eaf1e9?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