Color
#a3801f
#a3801frgb(163, 128, 31)hsl(44, 68%, 38%)oklch(0.617 0.116 87.3)Colors that go with #a3801f
Royal Blue, Champagne and Charcoal 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.
Royal Blue #4169e1
complementaryshippedRoyal Blue sits directly opposite #a3801f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Champagne #f7e7ce
shipped5 real palettes, including Bramble and Coffee Bar put Champagne beside #a3801f, as that palette's text colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #a3801f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #a3801f in 5 real palettes, including Cider and Clay & Linen, as the accent.
Dodger Blue #1e90ff
shippedDesigners have shipped Dodger Blue with #a3801f: 5 real palettes, including Opensea's brand system and Notion's brand system, as the lead colour.
Hunter Green #355e3b
shippedHunter Green is paired with #a3801f in 4 real palettes, including Rolex's brand system and Desert Road, as the lead colour.
Saddle Brown #8b4513
shippedDesigners have shipped Saddle Brown with #a3801f: 5 real palettes, including Cider and Bakery, as the lead colour.
Slate Gray #708090
shipped5 real palettes, including Atelier and Riverbed put Slate Gray beside #a3801f, as the supporting colour.
Real palettes that use #a3801f
Tints & shades
Harmonies
Contrast
| #a3801f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.71:1 | fail | pass | fail | |
Aaon black | 5.66:1 | pass | 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 #a3801f as the background.
Brands using this color
Fonts for this mood
#a3801f reads as warm, vivid, playful. 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 #a3801f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a3801f-c4be9c-62b1cb-2b2d1f-f1ebe9?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