Color

#174359

#174359
hex#174359
rgbrgb(23, 67, 89)
hslhsl(200, 59%, 22%)
oklchoklch(0.363 0.061 233.8)
Closest name: Capital Blue (#1a4157)Relative luminance 0.0492

Tints & shades

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

Harmonies

Complementary

Open in tool →

#592d17

#17594e · #172259

#591743 · #435917

Split-complementary

Open in tool →

#591722 · #594e17

#4e1759 · #592d17 · #225917

Contrast

#174359 as textRatioAAAA largeAAAFix
Aaon white
10.59:1passpasspassPasses AAA — no fix needed.
Aaon black
1.98:1failfailfail
  • AA: use #2b7da6 as the text (4.59:1)
  • AAA: use #409fce as the text (7.07:1)
  • AA: or shift the background to #ababab (4.61:1)
  • AAA: or shift the background to #d4d4d4 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #174359 as the background.

Brands using this color

Fonts for this mood

#174359 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #174359
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 #174359 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/174359-9cb2c4-df4e64-1f232d-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