Trailhead
Open in tool →Rust, pine and sun — high-visibility earth tones that read at a distance and on a trail sign.
Color
#394e13rgb(57, 78, 19)hsl(81, 61%, 19%)oklch(0.393 0.087 127.1)Blue, Crimson and Emerald Green 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.
6 real palettes, including Rolex's brand system and Jeep's brand system put Blue beside #394e13, as the accent.
Crimson completes a triad with #394e13 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Emerald Green is paired with #394e13 in 5 real palettes, including CircleCI's brand system and Neon's brand system, as the supporting colour.
Designers have shipped Saddle Brown with #394e13: 4 real palettes, including Bookshop and Domino's's brand system, as the lead colour.
Designers have shipped Sage Green with #394e13: 6 real palettes, including Pine & Birch and Stone, as the supporting colour.
Dark Orchid sits directly opposite #394e13 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Royal Blue is a split-complement of #394e13: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Cream is the surface #394e13 wants: a warm off-white that shares its undertone, so #394e13 reads softer on it than on pure white.
| #394e13 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.24:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.27:1 | 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 #394e13 as the background.
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
#394e13 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 #394e13 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/394e13-b1bea2-4e62df-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