Color

#8aa3b2

#8aa3b2
hex#8aa3b2
rgbrgb(138, 163, 178)
hslhsl(203, 21%, 62%)
oklchoklch(0.701 0.036 234.4)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3481

Colors that go with #8aa3b2

Charcoal, Peru 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.

Real palettes that use #8aa3b2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b2998a

#8ab2ae · #8a8eb2

#b28aa3 · #a3b28a

Split-complementary

Open in tool →

#b28a8e · #b2ae8a

#ae8ab2 · #b2998a · #8eb28a

Contrast

#8aa3b2 as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #5b788b as the text (4.66:1)
  • AAA: use #445b69 as the text (7.13:1)
  • AA: or shift the background to #363636 (4.58:1)
  • AAA: or shift the background to #121212 (7.1:1)
Aaon black
7.96:1passpasspassPasses 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 #8aa3b2 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 #8aa3b2
live endpoint

Point 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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #8aa3b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8aa3b2-9cb0c4-df4e5d-1f222d-e9f1f0?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