Coastal
Open in tool →Sea-teal, sky and sand — bright without shouting; works for travel, wellness, and anything near water.
Color
#8fd1ef
#8fd1ef
hex
#8fd1efrgb
rgb(143, 209, 239)hsl
hsl(199, 75%, 75%)oklch
oklch(0.827 0.079 228.2)Closest name: Sky Blue (#87ceeb)Relative luminance 0.5767
Colors that go with #8fd1ef
Charcoal, Dark Salmon 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 #8fd1ef: softer than #000 and cool enough to feel like part of the same palette.
Dark Salmon #e9967a
complementaryshippedDark Salmon sits directly opposite #8fd1ef 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 #8fd1ef: 8 real palettes, including Salesforce's brand system and Max's brand system, as the lead colour.
Midnight Blue #191970
shipped6 real palettes, including Telehealth and Blue Mono put Midnight Blue beside #8fd1ef, as the text colour against it.
Plum #dda0dd
triadicshippedPlum completes a triad with #8fd1ef — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash.
Slate Gray #708090
shipped8 real palettes, including Still Water and Dusty Blue put Slate Gray beside #8fd1ef, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #8fd1ef in 24 real palettes, including Boeing's brand system and Macaron, as the text colour against it.
Wheat #f5deb3
shippedDesigners have shipped Wheat with #8fd1ef: 4 real palettes, including Oatly's brand system and Still Water, as the supporting colour.
Real palettes that use #8fd1ef
Tints & shades
Harmonies
Contrast
| #8fd1ef as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.68:1 | fail | fail | fail | |
Aaon black | 12.53:1 | 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 #8fd1ef as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#8fd1ef reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #8fd1ef
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #8fd1ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/8fd1ef-9cb3c4-df4e66-1f232d-e9f1f0?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