Color
#3fd6de
#3fd6dergb(63, 214, 222)hsl(183, 71%, 56%)oklch(0.803 0.123 200.3)Colors that go with #3fd6de
Charcoal, Light Coral 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.
Charcoal #36454f
neutralshippedCharcoal is the text near-black for #3fd6de: softer than #000 and cool enough to feel like part of the same palette.
Light Coral #f08080
complementaryshippedLight Coral sits directly opposite #3fd6de on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Taupe #483c32
shippedTaupe is paired with #3fd6de in 13 real palettes, including Crayon Box and Boeing's brand system, as the text colour against it — a combination designers have actually shipped, not a computed rotation.
Khaki #f0e68c
shippedKhaki is paired with #3fd6de in 3 real palettes, including Pastel Pop and Nursery, as the accent — a combination designers have actually shipped, not a computed rotation.
Light Sea Green #20b2aa
shippedLight Sea Green is paired with #3fd6de in 3 real palettes, including Prisma's brand system and Netlify's brand system, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Orange Red #ff4500
shippedOrange Red is paired with #3fd6de in 3 real palettes, including Neon's brand system and Figma's brand system, as the accent — a combination designers have actually shipped, not a computed rotation.
Plum #dda0dd
shippedPlum is paired with #3fd6de in 3 real palettes, including Netlify's brand system and Blossom, as the supporting colour — a combination designers have actually shipped, not a computed rotation.
Slate Gray #708090
shippedSlate Gray is paired with #3fd6de in 3 real palettes, including Still Water and Ledger Dark, as the lead colour — a combination designers have actually shipped, not a computed rotation.
Real palettes that use #3fd6de
Tints & shades
Harmonies
Contrast
| #3fd6de as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.77:1 | fail | fail | fail | |
Aaon black | 11.88:1 | 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 #3fd6de as the background.
Brands using this color
Fonts for this mood
#3fd6de reads as cool, vivid, technical. 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 #3fd6de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3fd6de-a2b9be-d4598e-1f262d-e9f1ee?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