Trailhead
Open in tool →Rust, pine and sun — high-visibility earth tones that read at a distance and on a trail sign.
Color
#37520a
#37520a
hex
#37520argb
rgb(55, 82, 10)hsl
hsl(83, 78%, 18%)oklch
oklch(0.402 0.1 129)Closest name: Deep Forestial Escapade (#335500)Relative luminance 0.0687
Colors that go with #37520a
Crimson, Saddle Brown and Sage 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.
Crimson #dc143c
triadicshippedCrimson completes a triad with #37520a — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Saddle Brown #8b4513
shippedDesigners have shipped Saddle Brown with #37520a: 4 real palettes, including Bookshop and Domino's's brand system, as the lead colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #37520a: 5 real palettes, including Pine & Birch and Stone, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #37520a in 12 real palettes, including Pine & Birch and Squarespace's brand system, as that palette's text colour.
Dark Orchid #9932cc
complementaryDark Orchid sits directly opposite #37520a on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped3 real palettes, including Warp's brand system and Instacart's brand system put Blue beside #37520a, as the supporting colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #37520a: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Copper #b87333
shippedDesigners have shipped Copper with #37520a: 3 real palettes, including Desert Road and Clay & Linen, as the lead colour.
Real palettes that use #37520a
Tints & shades
Harmonies
Contrast
| #37520a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.85:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.37:1 | 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 #37520a 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
#37520a reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #37520a
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 #37520a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/37520a-b0bea2-4e5ddf-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