Alpine
Open in tool →Glacier blue with a safety-orange accent: technical outdoor gear, not lifestyle.
Color
#ef6c52
#ef6c52
hex
#ef6c52rgb
rgb(239, 108, 82)hsl
hsl(10, 83%, 63%)oklch
oklch(0.686 0.167 32.9)Closest name: Camellia (#f6685a)Relative luminance 0.2969
Colors that go with #ef6c52
Charcoal, Light Sea Green and Amber 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 body-text near-black for #ef6c52: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Light Sea Green #20b2aa
complementaryshippedLight Sea Green sits directly opposite #ef6c52 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blue #0000ff
shipped8 real palettes, including Sketch's brand system and Monzo's brand system put Blue beside #ef6c52, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #ef6c52 in 4 real palettes, including Kiln and Chalkboard, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with #ef6c52: 5 real palettes, including Alpine and Dusk, as the supporting colour.
Crimson #dc143c
shippedCrimson is paired with #ef6c52 in 4 real palettes, including Target : Expect More. Pay Less.'s brand system and Redfin's brand system, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #ef6c52: 8 real palettes, including Postman's brand system and PlanetScale's brand system, as the accent.
Real palettes that use #ef6c52
Tints & shades
Harmonies
Contrast
| #ef6c52 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.03:1 | fail | pass | fail | |
Aaon black | 6.94:1 | pass | pass | fail |
|
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ef6c52 as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#ef6c52 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #ef6c52
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 #ef6c52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/ef6c52-c4a79c-62cbaa-2d281f-f1e9ec?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