Color

#198bae

#198bae
hex#198bae
rgbrgb(25, 139, 174)
hslhsl(194, 75%, 39%)
oklchoklch(0.594 0.107 225)
Closest name: Blue Moon (#3992a8)Relative luminance 0.2173

Colors that go with #198bae

Charcoal, Copper and Crimson 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.

Real palettes that use #198bae

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ae3c19

#19ae86 · #1941ae

#ae198b · #8bae19

Split-complementary

Open in tool →

#ae1941 · #ae8619

#8619ae · #ae3c19 · #41ae19

Contrast

#198bae as textRatioAAAA largeAAAFix
Aaon white
3.93:1failpassfail
  • AA: use #167d9c as the text (4.72:1)
  • AAA: use #116078 as the text (7.08:1)
  • AA: or shift the background to #171717 (4.56:1)
Aaon black
5.35:1passpassfail
  • AAA: use #1da4cd as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #198bae as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#198bae reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #198bae
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 #198bae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/198bae-9cb6c4-df4e72-1f242d-e9f1ef?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