Named color

Alpine Air

#a9b4a9

hex#a9b4a9

rgbrgb(169, 180, 169)

hslhsl(120, 7%, 68%)

oklchoklch(0.758 0.02 145.4)

Relative luminance 0.4394

Neutral Minimal

Open in palette tool Check contrast

Alpine Air on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.

Tints & shades

Tints — toward white

b0bab0 b8c1b8 c0c8c0 c8d0c8 d1d7d1 d9ded9 e1e5e1 e9ece9 f1f3f1 fafafa

Shades — toward black

97a597 849484 748674 647364 556255 475247 373f37 282e28 181b18 090b09

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

a9b4a9 b3a8b3

#b3a8b3

Analogous

Open in tool →

a9b4a9 adb3a8 a8b3ad

#adb3a8 · #a8b3ad

Triadic

Open in tool →

a9b4a9 a8a8b3 b3a8a8

#a8a8b3 · #b3a8a8

Split-complementary

Open in tool →

a9b4a9 ada8b3 b3a8ad

#ada8b3 · #b3a8ad

Tetradic

Open in tool →

a9b4a9 a8adb3 b3a8b3 b3ada8

#a8adb3 · #b3a8b3 · #b3ada8

Contrast

Alpine Air as text	Ratio	AA	AA large	AAA	Fix
Aaon white	2.15:1	fail	fail	fail	AA: use #687868 as the text (4.69:1) AAA: use #4e5a4e as the text (7.25:1) AA: or shift the background to #424242 (4.68:1) AAA: or shift the background to #262626 (7.05:1)
Aaon black	9.79:1	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 Alpine Air 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

e8c170 a8b5a0 f28e6b 1f2a24 f1ede4

Chalkboard

Open in tool →

Slate green with chalk cream and a coral — nostalgic without being twee.

Dark Muted WarmEducation

Fonts for this mood

Alpine Air reads as neutral, minimal. The font library is tagged with the same vocabulary:

Neutral fonts →Minimal fonts →

mcpConnect your agent — build around Alpine Air

live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp

claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp

try this prompt

›analyze #a9b4a9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a9b4a9-a2beb0-c859d4-1f2d2b-eaf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md