Sepia Mono
Open in tool →A single warm brown from espresso to oat — the sepia scale as a working palette, not a filter.
Color
#644830
#644830
hex
#644830rgb
rgb(100, 72, 48)hsl
hsl(28, 35%, 29%)oklch
oklch(0.426 0.053 61.3)Closest name: Black Power (#654b37)Relative luminance 0.0756
Colors that go with #644830
Teal, Steel Blue and 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
split-complementshippedTeal is a split-complement of #644830: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Steel Blue #4682b4
complementaryshippedSteel Blue sits directly opposite #644830 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped4 real palettes, including Dunkin''s brand system and Jeep's brand system put Blue beside #644830, as the supporting colour.
Copper #b87333
shippedDesigners have shipped Copper with #644830: 5 real palettes, including Bakery and Bramble, as the accent.
Crimson #dc143c
shippedCrimson is paired with #644830 in 4 real palettes, including Dunkin''s brand system and Codecademy's brand system, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #644830: 4 real palettes, including HP's brand system and Hinge's brand system, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #644830 in 5 real palettes, including Console Light and Subaru's brand system, as the lead colour.
Cream #fffdd0
neutralCream is the surface #644830 wants: a warm off-white that shares its undertone, so #644830 reads softer on it than on pure white.
Real palettes that use #644830
Tints & shades
Harmonies
Contrast
| #644830 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.36:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.51:1 | 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 #644830 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
#644830 reads as warm, dark, luxury. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #644830
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 #644830 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/644830-c4b39c-62cbc9-2d2c1f-f1e9ea?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