Color

#195fa9

#195fa9
hex#195fa9
rgbrgb(25, 95, 169)
hslhsl(211, 74%, 38%)
oklchoklch(0.484 0.136 253.7)
Closest name: Blasphemous Blue (#3356aa)Relative luminance 0.1126

Colors that go with #195fa9

Charcoal, Crimson and Sienna 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 →

#a96319

#19a6a9 · #1c19a9

#a9195f · #5fa919

Split-complementary

Open in tool →

#a91c19 · #a6a919

#a919a6 · #a96319 · #19a91c

Contrast

#195fa9 as textRatioAAAA largeAAAFix
Aaon white
6.46:1passpassfail
  • AAA: use #17579b as the text (7.31:1)
Aaon black
3.25:1failpassfail
  • AA: use #1f75d1 as the text (4.52:1)
  • AAA: use #5299e5 as the text (7.05:1)
  • AA: or shift the background to #d9d9d9 (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 #195fa9 as the background.

Brands using this color

Fonts for this mood

#195fa9 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #195fa9
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 #195fa9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/195fa9-9cabc4-df534e-1f202d-e9f1f1?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