Color
#81efdc
#81efdcrgb(129, 239, 220)hsl(170, 77%, 72%)oklch(0.881 0.106 181.2)Colors that go with #81efdc
Charcoal, Deep Sky Blue and Sage 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 text near-black for #81efdc: softer than #000 and cool enough to feel like part of the same palette.
Deep Sky Blue #00bfff
shippedDesigners have shipped Deep Sky Blue with #81efdc: 7 real palettes, including Astro's brand system and Salesforce's brand system, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #81efdc: 4 real palettes, including Pine & Birch and Stone, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #81efdc in 16 real palettes, including Astro's brand system and Mint Chip, as the text colour against it.
Wheat #f5deb3
shippedDesigners have shipped Wheat with #81efdc: 4 real palettes, including Mint Chip and Sorbet, as the accent.
Light Coral #f08080
complementaryLight Coral sits directly opposite #81efdc on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Cornflower Blue #6495ed
shippedDesigners have shipped Cornflower Blue with #81efdc: 3 real palettes, including Blue Mono and Blueprint, as the supporting colour.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #81efdc in 3 real palettes, including Forest Floor and Oatmeal, as the supporting colour.
Real palettes that use #81efdc
Tints & shades
Harmonies
Contrast
| #81efdc as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.37:1 | fail | fail | fail | |
Aaon black | 15.31:1 | 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 #81efdc 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
#81efdc 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 #81efdc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/81efdc-a2bebd-d459a9-1f292d-e9f1ec?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