Color
#b4c729
#b4c729rgb(180, 199, 41)hsl(67, 66%, 47%)oklch(0.789 0.17 116.7)Colors that go with #b4c729
Crimson, Sage Green and Taupe 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
shippedCrimson is paired with #b4c729 in 4 real palettes, including Wise's brand system and Tabloid, as the accent — a combination designers have actually shipped, not a computed rotation.
Sage Green #9caf88
shippedSage Green is paired with #b4c729 in 4 real palettes, including Scale AI's brand system and Polaroid, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #b4c729 in 8 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 #b4c729 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Violet #ee82ee
split-complementshippedViolet is a split-complement of #b4c729: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Cadet Blue #5f9ea0
shippedCadet Blue is paired with #b4c729 in 3 real palettes, including Coastal and Open House, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #b4c729: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Dark Olive Green #556b2f
shippedDark Olive Green is paired with #b4c729 in 3 real palettes, including Farmers Market and Forest Floor, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #b4c729
Tints & shades
Harmonies
Contrast
| #b4c729 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.88:1 | fail | fail | fail | |
Aaon black | 11.14:1 | 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 #b4c729 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 #b4c729 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/b4c729-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