Color
#81e9ca
#81e9cargb(129, 233, 202)hsl(162, 70%, 71%)oklch(0.862 0.108 172.3)Colors that go with #81e9ca
Charcoal, Plum and Deep Sky Blue 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 #81e9ca: softer than #000 and cool enough to feel like part of the same palette.
Plum #dda0dd
complementaryshippedPlum sits directly opposite #81e9ca on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #81e9ca: 7 real palettes, including Astro's brand system and Prime Video's brand system, as the supporting colour.
Midnight Blue #191970
shipped4 real palettes, including First Snow and Allbirds's brand system put Midnight Blue beside #81e9ca, as the text colour against it.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #81e9ca: 4 real palettes, including Pine & Birch and Stone, as the supporting colour.
Slate Gray #708090
shipped4 real palettes, including Ledger Dark and Still Water put Slate Gray beside #81e9ca, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #81e9ca in 17 real palettes, including Astro's brand system and Mint Chip, as the text colour against it.
Wheat #f5deb3
shippedDesigners have shipped Wheat with #81e9ca: 4 real palettes, including Mint Chip and Oatly's brand system, as the accent.
Real palettes that use #81e9ca
Tints & shades
Harmonies
Contrast
| #81e9ca as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.45:1 | fail | fail | fail | |
Aaon black | 14.44:1 | 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 #81e9ca as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
#81e9ca reads as vivid, light, clean. 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 #81e9ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/81e9ca-a2beb9-d459b9-1f2b2d-e9f1eb?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