Color

#425dae

#425dae
hex#425dae
rgbrgb(66, 93, 174)
hslhsl(225, 45%, 47%)
oklchoklch(0.499 0.133 267.6)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.1204

Colors that go with #425dae

Charcoal, Sea Green 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 →

#ae9342

#4293ae · #5d42ae

#ae425d · #5dae42

Split-complementary

Open in tool →

#ae5d42 · #93ae42

#ae4293 · #ae9342 · #42ae5d

Contrast

#425dae as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
  • AAA: use #3c559f as the text (7.02:1)
Aaon black
3.41:1failpassfail
  • AA: use #5972c0 as the text (4.59:1)
  • AAA: use #8195cf as the text (7.13:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #425dae 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

#425dae reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #425dae
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 #425dae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/425dae-9ca1c4-df754e-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