Color
#a4c511
#a4c511rgb(164, 197, 17)hsl(71, 84%, 42%)oklch(0.772 0.182 121.1)Colors that go with #a4c511
Taupe, Plum 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.
Taupe #483c32
shippedTaupe is paired with #a4c511 in 7 real palettes, including Citrus Grove and Meadow, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Plum #dda0dd
complementaryPlum sits directly opposite #a4c511 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Dark Olive Green #556b2f
shippedDark Olive Green is paired with #a4c511 in 3 real palettes, including Undergrowth and Forest Floor, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Dark Orange #ff8c00
shippedDark Orange is paired with #a4c511 in 3 real palettes, including Citrus Grove and Learning App, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Cornflower Blue #6495ed
split-complementshippedCornflower Blue is a split-complement of #a4c511: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Deep Sky Blue #00bfff
triadicshippedDeep Sky Blue completes a triad with #a4c511 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Light Coral #f08080
triadicshippedLight Coral completes a triad with #a4c511 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Charcoal #36454f
neutralCharcoal is the body-text near-black for #a4c511: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Real palettes that use #a4c511
Tints & shades
Harmonies
Contrast
| #a4c511 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.99:1 | fail | fail | fail | |
Aaon black | 10.57:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a4c511 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 #a4c511 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/a4c511-b6bea2-4e7adf-252d1f-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