Color
#81900e
#81900ergb(129, 144, 14)hsl(67, 82%, 31%)oklch(0.62 0.139 117)Colors that go with #81900e
Charcoal, Crimson and Dark Olive 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 #81900e: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
shippedCrimson is paired with #81900e in 4 real palettes, including Five Guys's brand system and Netflix's brand system, as the supporting colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #81900e in 5 real palettes, including Cider and Undergrowth, as the accent.
Denim #1560bd
shippedDesigners have shipped Denim with #81900e: 5 real palettes, including Intel's brand system and Jack Daniel's's brand system, as the supporting colour.
Royal Blue #4169e1
shippedRoyal Blue is paired with #81900e in 5 real palettes, including Console Light and Telehealth, as the lead colour.
Slate Gray #708090
shipped4 real palettes, including Mushroom and Atelier put Slate Gray beside #81900e, as the lead colour.
Steel Blue #4682b4
triadicshippedSteel Blue completes a triad with #81900e — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Taupe #483c32
shippedTaupe is paired with #81900e in 13 real palettes, including Clean Beauty and Cider, as that palette's text colour.
Real palettes that use #81900e
Tints & shades
Harmonies
Contrast
| #81900e as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.54:1 | fail | pass | fail | |
Aaon black | 5.93:1 | 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 #81900e as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #81900e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/81900e-b8bea2-4e83df-262d1f-f1eee9?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