Color

#254174

#254174
hex#254174
rgbrgb(37, 65, 116)
hslhsl(219, 52%, 30%)
oklchoklch(0.381 0.094 261.4)
Closest name: Aegean Blue (#1b416f)Relative luminance 0.0543

Colors that go with #254174

Teal, Blue and Cadet Blue 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 →

#745825

#256874 · #312574

#742541 · #417425

Split-complementary

Open in tool →

#743125 · #687425

#742568 · #745825 · #257431

Contrast

#254174 as textRatioAAAA largeAAAFix
Aaon white
10.06:1passpasspassPasses AAA — no fix needed.
Aaon black
2.09:1failfailfail
  • AA: use #4974c5 as the text (4.59:1)
  • AAA: use #7798d4 as the text (7.23:1)
  • AA: or shift the background to #b0b0b0 (4.64:1)
  • AAA: or shift the background to #d9d9d9 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #254174 as the background.

Brands using this color

Fonts for this mood

#254174 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #254174
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 #254174 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/254174-9ca5c4-df664e-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