Color

#417ce1

#417ce1
hex#417ce1
rgbrgb(65, 124, 225)
hslhsl(218, 73%, 57%)
oklchoklch(0.599 0.166 260.4)
Closest name: Blue Öyster Cult (#5577ee)Relative luminance 0.2098

Colors that go with #417ce1

Charcoal, Copper 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 →

#e1a741

#41cce1 · #5741e1

#e1417c · #7ce141

Split-complementary

Open in tool →

#e15741 · #cce141

#e141cc · #e1a741 · #41e157

Contrast

#417ce1 as textRatioAAAA largeAAAFix
Aaon white
4.04:1failpassfail
  • AA: use #3473df as the text (4.5:1)
  • AAA: use #1c54b5 as the text (7.04:1)
  • AA: or shift the background to #141414 (4.56:1)
Aaon black
5.2:1passpassfail
  • AAA: use #6997e8 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 #417ce1 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

#417ce1 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #417ce1
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 #417ce1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/417ce1-9ca6c4-df644e-201f2d-e9f0f1?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