Color
#3f6812
#3f6812rgb(63, 104, 18)hsl(89, 70%, 24%)oklch(0.469 0.121 132.4)Colors that go with #3f6812
Charcoal, Crimson 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.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #3f6812: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
triadicshippedCrimson completes a triad with #3f6812 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Denim #1560bd
triadicshippedDenim completes a triad with #3f6812 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Blue #0000ff
shipped4 real palettes, including Warp's brand system and Rolex's brand system put Blue beside #3f6812, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #3f6812: 6 real palettes, including Pine & Birch and Olive Grove, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #3f6812 in 18 real palettes, including Cider and 7-Eleven's brand system, as that palette's text colour.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #3f6812 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Medium Violet Red #c71585
split-complementshippedMedium Violet Red is a split-complement of #3f6812: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #3f6812
Tints & shades
Harmonies
Contrast
| #3f6812 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.56:1 | pass | pass | fail |
|
Aaon black | 3.2:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3f6812 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
#3f6812 reads as vivid, 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 #3f6812 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3f6812-adbea2-4e4edf-212d1f-f1f1e9?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