Coastal
Open in tool →Sea-teal, sky and sand — bright without shouting; works for travel, wellness, and anything near water.
Color
#86cdf3
#86cdf3
hex
#86cdf3rgb
rgb(134, 205, 243)hsl
hsl(201, 82%, 74%)oklch
oklch(0.815 0.089 232.8)Closest name: Below Zero (#87cded)Relative luminance 0.552
Colors that go with #86cdf3
Charcoal, Sandy Brown and Midnight 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 #86cdf3: softer than #000 and cool enough to feel like part of the same palette.
Sandy Brown #f4a460
complementaryshippedSandy Brown sits directly opposite #86cdf3 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Midnight Blue #191970
shipped5 real palettes, including Telehealth and Lavender Milk put Midnight Blue beside #86cdf3, as the text colour against it.
Royal Blue #4169e1
shippedRoyal Blue is paired with #86cdf3 in 4 real palettes, including Telehealth and 1password's brand system, as the lead colour.
Slate Gray #708090
shipped7 real palettes, including Still Water and Dusty Blue put Slate Gray beside #86cdf3, as the lead colour.
Taupe #483c32
shippedTaupe is paired with #86cdf3 in 23 real palettes, including Boeing's brand system and Raycast's brand system, as the text colour against it.
Wheat #f5deb3
shippedDesigners have shipped Wheat with #86cdf3: 4 real palettes, including Oatly's brand system and Still Water, as the supporting colour.
Light Coral #f08080
split-complementshippedLight Coral is a split-complement of #86cdf3: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Real palettes that use #86cdf3
Tints & shades
Harmonies
Contrast
| #86cdf3 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 1.74:1 | fail | fail | fail | |
Aaon black | 12.04:1 | 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 #86cdf3 as the background.
Brands using this color
Palettes built around it
Fonts for this mood
#86cdf3 reads as cool, vivid, light. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #86cdf3
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 #86cdf3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/86cdf3-9cb1c4-df4e62-1f222d-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