Color

#a4abc1

#a4abc1
hex#a4abc1
rgbrgb(164, 171, 193)
hslhsl(226, 19%, 70%)
oklchoklch(0.743 0.033 271.6)
Closest name: Nebulous December (#b3b2bf)Relative luminance 0.4087

Colors that go with #a4abc1

Charcoal, Sand and Blue 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 →

#c1baa4

#a4b9c1 · #aca4c1

#c1a4ab · #abc1a4

Split-complementary

Open in tool →

#c1aca4 · #b9c1a4

#c1a4b9 · #c1baa4 · #a4c1ac

Contrast

#a4abc1 as textRatioAAAA largeAAAFix
Aaon white
2.29:1failfailfail
  • AA: use #6a759a as the text (4.54:1)
  • AAA: use #4e5773 as the text (7.16:1)
  • AA: or shift the background to #404040 (4.53:1)
  • AAA: or shift the background to #212121 (7.03:1)
Aaon black
9.17:1passpasspassPasses 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 #a4abc1 as the background.

Brands using this color

Fonts for this mood

#a4abc1 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a4abc1
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 #a4abc1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4abc1-9ca1c4-df774e-221f2d-e9eff1?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