Color
#3f4f27
#3f4f27rgb(63, 79, 39)hsl(84, 34%, 23%)oklch(0.403 0.065 127)Colors that go with #3f4f27
Blue, 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.
Blue #0000ff
shipped6 real palettes, including Rolex's brand system and Jeep's brand system put Blue beside #3f4f27, as the accent.
Copper #b87333
shippedDesigners have shipped Copper with #3f4f27: 5 real palettes, including Desert Road and Notion's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #3f4f27: 4 real palettes, including Hinge's brand system and Jack Daniel's's brand system, as the accent.
Emerald Green #50c878
shippedEmerald Green is paired with #3f4f27 in 6 real palettes, including Neon's brand system and CircleCI's brand system, as the lead colour.
Orange Red #ff4500
shippedOrange Red is paired with #3f4f27 in 5 real palettes, including Neon's brand system and HubSpot's brand system, as the accent.
Royal Blue #4169e1
shippedRoyal Blue is paired with #3f4f27 in 6 real palettes, including Console Light and Disney's brand system, as the lead colour.
Cream #fffdd0
neutralCream is the surface #3f4f27 wants: a warm off-white that shares its undertone, so #3f4f27 reads softer on it than on pure white.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #3f4f27 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 #3f4f27
Tints & shades
Harmonies
Contrast
| #3f4f27 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.9:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.36:1 | 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 #3f4f27 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#3f4f27 reads as muted, dark, luxury. The font library is tagged with the same vocabulary:
Point 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.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #3f4f27 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3f4f27-afbea2-4e5adf-222d1f-f1f0e9?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