Color

#19495d

#19495d
hex#19495d
rgbrgb(25, 73, 93)
hslhsl(198, 58%, 23%)
oklchoklch(0.382 0.061 229.1)
Closest name: Raging Thunderstorm (#004f63)Relative luminance 0.0576

Colors that go with #19495d

Crimson, Royal Blue and Teal 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 →

#5d2d19

#195d4f · #19265d

#5d1948 · #485d19

Split-complementary

Open in tool →

#5d1926 · #5d4f19

#4f195d · #5d2d19 · #265d19

Contrast

#19495d as textRatioAAAA largeAAAFix
Aaon white
9.76:1passpasspassPasses AAA — no fix needed.
Aaon black
2.15:1failfailfail
  • AA: use #2b7ea1 as the text (4.6:1)
  • AAA: use #3a9fcb as the text (7:1)
  • AA: or shift the background to #b3b3b3 (4.65:1)
  • AAA: or shift the background to #dbdbdb (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #19495d as the background.

Brands using this color

Fonts for this mood

#19495d reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #19495d
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 #19495d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/19495d-9cb3c4-df4e69-1f232d-e9f1f0?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