Color
#581c04
#581c04rgb(88, 28, 4)hsl(17, 91%, 18%)oklch(0.318 0.095 39.8)Colors that go with #581c04
Crimson, Sienna and Teal 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
analogousshippedCrimson is #581c04's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Sienna #a0522d
analogousshippedSienna is #581c04's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Teal #008080
complementaryshippedTeal sits directly opposite #581c04 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped6 real palettes, including Tim Hortons's brand system and Dunkin''s brand system put Blue beside #581c04, as the accent.
Blush Pink #e8b4b8
shipped5 real palettes, including Blush and Garden Wedding put Blush Pink beside #581c04, as the supporting colour.
Burlywood #deb887
shippedBurlywood is paired with #581c04 in 4 real palettes, including Polaroid and Kiln, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Bramble and Darkroom put Champagne beside #581c04, as the text colour against it.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #581c04: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Real palettes that use #581c04
Tints & shades
Harmonies
Contrast
| #581c04 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 13.27:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.58:1 | 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 #581c04 as the background.
Brands using this color
Fonts for this mood
#581c04 reads as warm, vivid, dark. 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 #581c04 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/581c04-c4ac9c-62cbb6-2d291f-f1e9eb?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