Color

#1955cc

#1955cc
hex#1955cc
rgbrgb(25, 85, 204)
hslhsl(220, 78%, 45%)
oklchoklch(0.49 0.194 262.1)
Closest name: Denim (#1560bd)Relative luminance 0.1106

Colors that go with #1955cc

Charcoal, Crimson 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 →

#cc9119

#19aecc · #3719cc

#cc1955 · #55cc19

Split-complementary

Open in tool →

#cc3719 · #aecc19

#cc19ae · #cc9119 · #19cc37

Contrast

#1955cc as textRatioAAAA largeAAAFix
Aaon white
6.54:1passpassfail
  • AAA: use #184fbf as the text (7.22:1)
Aaon black
3.21:1failpassfail
  • AA: use #336ee6 as the text (4.51:1)
  • AAA: use #6995ec as the text (7.11:1)
  • AA: or shift the background to #d9d9d9 (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1955cc as the background.

Brands using this color

Fonts for this mood

#1955cc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1955cc
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 #1955cc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1955cc-9ca5c4-df694e-211f2d-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