Color

#a0abc5

#a0abc5
hex#a0abc5
rgbrgb(160, 171, 197)
hslhsl(222, 24%, 70%)
oklchoklch(0.741 0.04 267.2)
Closest name: Nebulous December (#b3b2bf)Relative luminance 0.4063

Colors that go with #a0abc5

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 →

#c5baa0

#a0bec5 · #a7a0c5

#c5a0ab · #abc5a0

Split-complementary

Open in tool →

#c5a7a0 · #bec5a0

#c5a0be · #c5baa0 · #a0c5a7

Contrast

#a0abc5 as textRatioAAAA largeAAAFix
Aaon white
2.3:1failfailfail
  • AA: use #6476a0 as the text (4.53:1)
  • AAA: use #4a5878 as the text (7.1:1)
  • AA: or shift the background to #404040 (4.51:1)
  • AAA: or shift the background to #1f1f1f (7.16:1)
Aaon black
9.13:1passpasspassPasses 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 #a0abc5 as the background.

Brands using this color

Fonts for this mood

#a0abc5 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a0abc5
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 #a0abc5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a0abc5-9ca3c4-df6e4e-211f2d-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