Alpine
Open in tool →Glacier blue with a safety-orange accent: technical outdoor gear, not lifestyle.
Color
#83a3aa
#83a3aa
hex
#83a3aargb
rgb(131, 163, 170)hsl
hsl(191, 19%, 59%)oklch
oklch(0.694 0.037 212.5)Closest name: Blank Stare (#8b9cac)Relative luminance 0.3392
Colors that go with #83a3aa
Charcoal, Terracotta and Burlywood 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 #83a3aa: softer than #000 and cool enough to feel like part of the same palette.
Terracotta #e2725b
complementaryshippedTerracotta sits directly opposite #83a3aa on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Burlywood #deb887
shippedBurlywood is paired with #83a3aa in 4 real palettes, including Polaroid and Chalkboard, as the accent.
Champagne #f7e7ce
shipped4 real palettes, including Midnight Luxe and Darkroom put Champagne beside #83a3aa, as that palette's text colour.
Copper #b87333
shippedDesigners have shipped Copper with #83a3aa: 8 real palettes, including Dusk and Riverbed, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #83a3aa in 5 real palettes, including Oatmeal and Olive Grove, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #83a3aa: 6 real palettes, including Open House and Dusk, as the lead colour.
Midnight Blue #191970
shipped7 real palettes, including Open House and First Snow put Midnight Blue beside #83a3aa, as the text colour against it.
Real palettes that use #83a3aa
Tints & shades
Harmonies
Contrast
| #83a3aa as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.7:1 | fail | fail | fail | |
Aaon black | 7.78:1 | 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 #83a3aa 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
mcpConnect your agent — build around #83a3aa
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 #83a3aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/83a3aa-a2b6be-df4e7a-1f252d-e9f1ef?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