Color
#2a3801
#2a3801rgb(42, 56, 1)hsl(75, 96%, 11%)oklch(0.317 0.077 123.8)Colors that go with #2a3801
Charcoal, Royal Blue and Sea 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.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #2a3801: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #2a3801: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Sea Green #2e8b57
analogousshippedSea Green is #2a3801's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue Violet #8a2be2
complementaryshippedBlue Violet sits directly opposite #2a3801 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Amber #ffbf00
shippedAmber is paired with #2a3801 in 6 real palettes, including McDonald's's brand system and Trailhead, as the lead colour.
Blue #0000ff
shipped9 real palettes, including Instacart's brand system and Headspace's brand system put Blue beside #2a3801, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Rain Garden and Garden Wedding put Blush Pink beside #2a3801, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #2a3801 in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Real palettes that use #2a3801
Tints & shades
Harmonies
Contrast
| #2a3801 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 12.62:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.66:1 | 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 #2a3801 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
#2a3801 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 #2a3801 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/2a3801-b4bea2-4e70df-242d1f-f1efe9?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