Color

#174459

#174459
hex#174459
rgbrgb(23, 68, 89)
hslhsl(199, 59%, 22%)
oklchoklch(0.366 0.06 232.1)
Closest name: Capital Blue (#1a4157)Relative luminance 0.0504

Tints & shades

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

Harmonies

Complementary

Open in tool →

#592c17

#17594d · #172359

#591744 · #445917

Split-complementary

Open in tool →

#591723 · #594d17

#4d1759 · #592c17 · #235917

Contrast

#174459 as textRatioAAAA largeAAAFix
Aaon white
10.46:1passpasspassPasses AAA — no fix needed.
Aaon black
2.01:1failfailfail
  • AA: use #2a7ca2 as the text (4.5:1)
  • AAA: use #3c9fcd as the text (7.03:1)
  • AA: or shift the background to #ababab (4.56:1)
  • AAA: or shift the background to #d4d4d4 (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #174459 as the background.

Brands using this color

Fonts for this mood

#174459 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #174459
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #174459 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/174459-9cb3c4-df4e66-1f232d-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