Color

#426985

#426985
hex#426985
rgbrgb(66, 105, 133)
hslhsl(205, 34%, 39%)
oklchoklch(0.504 0.063 240.8)
Closest name: Astral (#376f89)Relative luminance 0.1295

Colors that go with #426985

Charcoal, Sienna 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 →

#855e42

#428580 · #424785

#854269 · #698542

Split-complementary

Open in tool →

#854247 · #858042

#804285 · #855e42 · #478542

Contrast

#426985 as textRatioAAAA largeAAAFix
Aaon white
5.85:1passpassfail
  • AAA: use #395c74 as the text (7.1:1)
Aaon black
3.59:1failpassfail
  • AA: use #4c799a as the text (4.51:1)
  • AAA: use #739cba as the text (7.19:1)
  • AA: or shift the background to #e3e3e3 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #426985 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 #426985
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 #426985 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/426985-9cafc4-df4e58-1f212d-e9f1f0?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