Color

#475fbd

#475fbd
hex#475fbd
rgbrgb(71, 95, 189)
hslhsl(228, 47%, 51%)
oklchoklch(0.517 0.15 269.7)
Closest name: God of Rain (#4466cc)Relative luminance 0.132

Colors that go with #475fbd

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 →

#bda547

#479abd · #6b47bd

#bd475f · #5fbd47

Split-complementary

Open in tool →

#bd6b47 · #9abd47

#bd479a · #bda547 · #47bd6b

Contrast

#475fbd as textRatioAAAA largeAAAFix
Aaon white
5.77:1passpassfail
  • AAA: use #3d52a9 as the text (7.05:1)
Aaon black
3.64:1failpassfail
  • AA: use #5a6fc4 as the text (4.51:1)
  • AAA: use #8393d2 as the text (7.07:1)
  • AA: or shift the background to #e6e6e6 (4.62:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #475fbd as the background.

Brands using this color

Fonts for this mood

#475fbd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #475fbd
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 #475fbd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/475fbd-9c9fc4-df7c4e-231f2d-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