Color

#a6afbf

#a6afbf
hex#a6afbf
rgbrgb(166, 175, 191)
hslhsl(218, 16%, 70%)
oklchoklch(0.752 0.025 262.1)
Closest name: Nebulous December (#b3b2bf)Relative luminance 0.4253

Colors that go with #a6afbf

Charcoal, Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bfb6a6

#a6bbbf · #aaa6bf

#bfa6af · #afbfa6

Split-complementary

Open in tool →

#bfaaa6 · #bbbfa6

#bfa6bb · #bfb6a6 · #a6bfaa

Contrast

#a6afbf as textRatioAAAA largeAAAFix
Aaon white
2.21:1failfailfail
  • AA: use #67758e as the text (4.65:1)
  • AAA: use #4d586a as the text (7.19:1)
  • AA: or shift the background to #424242 (4.55:1)
  • AAA: or shift the background to #242424 (7.03:1)
Aaon black
9.51:1passpasspassPasses 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 #a6afbf as the background.

Brands using this color

Fonts for this mood

#a6afbf reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a6afbf
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 #a6afbf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a6afbf-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