Color

#919bac

#919bac
hex#919bac
rgbrgb(145, 155, 172)
hslhsl(218, 14%, 62%)
oklchoklch(0.687 0.028 261.1)
Closest name: Blank Stare (#8b9cac)Relative luminance 0.3244

Colors that go with #919bac

Charcoal, Blush Pink 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 #919bac

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aca291

#91a8ac · #9491ac

#ac919a · #9aac91

Split-complementary

Open in tool →

#ac9491 · #a8ac91

#ac91a8 · #aca291 · #91ac94

Contrast

#919bac as textRatioAAAA largeAAAFix
Aaon white
2.8:1failfailfail
  • AA: use #69768c as the text (4.59:1)
  • AAA: use #4f5869 as the text (7.16:1)
  • AA: or shift the background to #333333 (4.51:1)
  • AAA: or shift the background to #0a0a0a (7.06:1)
Aaon black
7.49:1passpasspassPasses 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 #919bac 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 #919bac
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 #919bac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/919bac-9ca6c4-df644e-201f2d-e9f0f1?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