Color

#9eb3fa

#9eb3fa
hex#9eb3fa
rgbrgb(158, 179, 250)
hslhsl(226, 90%, 80%)
oklchoklch(0.778 0.105 271.2)
Closest name: Widowmaker (#99aaff)Relative luminance 0.4641

Colors that go with #9eb3fa

Charcoal, Goldenrod and Amber 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 →

#fae49e

#9ee1fa · #b79efa

#fa9eb4 · #b4fa9e

Split-complementary

Open in tool →

#fab79e · #e1fa9e

#fa9ee1 · #fae49e · #9efab7

Contrast

#9eb3fa as textRatioAAAA largeAAAFix
Aaon white
2.04:1failfailfail
  • AA: use #3d68f5 as the text (4.67:1)
  • AAA: use #0c41ed as the text (7.01:1)
  • AA: or shift the background to #474747 (4.55:1)
  • AAA: or shift the background to #292929 (7.12:1)
Aaon black
10.28:1passpasspassPasses 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 #9eb3fa as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#9eb3fa reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9eb3fa
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 #9eb3fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9eb3fa-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