Color

#838eb4

#838eb4
hex#838eb4
rgbrgb(131, 142, 180)
hslhsl(227, 25%, 61%)
oklchoklch(0.652 0.058 272.1)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2747

Colors that go with #838eb4

Charcoal, Amber and Blush Pink 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.

Real palettes that use #838eb4

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b4aa83

#83a6b4 · #9183b4

#b4838d · #8db483

Split-complementary

Open in tool →

#b49183 · #a6b483

#b483a6 · #b4aa83 · #83b491

Contrast

#838eb4 as textRatioAAAA largeAAAFix
Aaon white
3.23:1failpassfail
  • AA: use #6673a3 as the text (4.62:1)
  • AAA: use #4b557c as the text (7.27:1)
  • AA: or shift the background to #262626 (4.68:1)
Aaon black
6.49:1passpassfail
  • AAA: use #8c96ba as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #838eb4 as the background.

Brands using this color

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

mcpConnect your agent — build around #838eb4
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 #838eb4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/838eb4-9ca0c4-df7a4e-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