Bakery
Open in tool →Crust browns and butter on a flour-white surface — soft, appetizing, and nothing artificial.
Color
#3d291f
#3d291f
hex
#3d291frgb
rgb(61, 41, 31)hsl
hsl(20, 33%, 18%)oklch
oklch(0.302 0.035 47.5)Closest name: English Walnut (#3e2b23)Relative luminance 0.0268
Colors that go with #3d291f
Sienna, Steel Blue and Teal 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.
Sienna #a0522d
analogousshippedSienna is #3d291f's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Steel Blue #4682b4
split-complementshippedSteel Blue is a split-complement of #3d291f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Teal #008080
complementaryshippedTeal sits directly opposite #3d291f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #3d291f in 10 real palettes, including McDonald's's brand system and Wikipedia's brand system, as the lead colour.
Blue #0000ff
shipped14 real palettes, including Tim Hortons's brand system and Headspace's brand system put Blue beside #3d291f, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Blush and Garden Wedding put Blush Pink beside #3d291f, as the supporting colour.
Burlywood #deb887
shippedBurlywood is paired with #3d291f in 6 real palettes, including Polaroid and Kiln, as the accent.
Cream #fffdd0
neutralCream is the surface #3d291f wants: a warm off-white that shares its undertone, so #3d291f reads softer on it than on pure white.
Tints & shades
Harmonies
Contrast
| #3d291f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 13.68:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.54:1 | 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 #3d291f 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
Resort
Open in tool →Terracotta, eucalyptus and sand — a sun-washed palette that feels like linen.
Blush
Open in tool →Rose and skin tones on a pink-white surface — soft focus, flattering, unmistakably beauty.
Fonts for this mood
#3d291f reads as warm, muted, dark. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #3d291f
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 #3d291f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/3d291f-c4ae9c-62cbbb-2d2a1f-f1e9eb?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