Color
#81ca97
#81ca97rgb(129, 202, 151)hsl(138, 41%, 65%)oklch(0.777 0.104 153)Colors that go with #81ca97
Charcoal, Plum and Mustard Yellow 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 text near-black for #81ca97: softer than #000 and cool enough to feel like part of the same palette.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #81ca97 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Mustard Yellow #ffdb58
shippedMustard Yellow is paired with #81ca97 in 4 real palettes, including Fresh Juice and Citrus Grove, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Slate Gray #708090
shippedSlate Gray is paired with #81ca97 in 9 real palettes, including Ledger Dark and Indigo SaaS, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Taupe #483c32
shippedTaupe is paired with #81ca97 in 21 real palettes, including Rain Garden and Resort, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Wheat #f5deb3
shippedWheat is paired with #81ca97 in 4 real palettes, including Resort and Pine & Birch, as the accent — a combination designers have actually shipped, not a computed rotation.
Lilac #c8a2c8
split-complementshippedLilac is a split-complement of #81ca97: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Burlywood #deb887
shippedBurlywood is paired with #81ca97 in 3 real palettes, including Chalkboard and Polaroid, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #81ca97
Tints & shades
Harmonies
Contrast
| #81ca97 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.94:1 | fail | fail | fail | |
Aaon black | 10.83:1 | 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 #81ca97 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 #81ca97 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/81ca97-a2beae-be59d4-1f2d29-ebf1e9?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