Color

#8a9bf9

#8a9bf9
hex#8a9bf9
rgbrgb(138, 155, 249)
hslhsl(231, 90%, 76%)
oklchoklch(0.716 0.138 274.6)
Closest name: Cold Lips (#9ba0ef)Relative luminance 0.3569

Colors that go with #8a9bf9

Charcoal, Deep Sky Blue and Goldenrod 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 →

#f9e88b

#8bd2f9 · #b18bf9

#f98b9b · #9bf98b

Split-complementary

Open in tool →

#f9b18b · #d2f98b

#f98bd2 · #f9e88b · #8bf9b1

Contrast

#8a9bf9 as textRatioAAAA largeAAAFix
Aaon white
2.58:1failfailfail
  • AA: use #4c65f6 as the text (4.67:1)
  • AAA: use #1b3cf3 as the text (7.03:1)
  • AA: or shift the background to #383838 (4.54:1)
  • AAA: or shift the background to #141414 (7.14:1)
Aaon black
8.14:1passpasspassPasses 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 #8a9bf9 as the background.

Brands using this color

Fonts for this mood

#8a9bf9 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8a9bf9
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 #8a9bf9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8a9bf9-9c9ec4-df834e-231f2d-e9eef1?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