Color

#13294e

#13294e
hex#13294e
rgbrgb(19, 41, 78)
hslhsl(218, 61%, 19%)
oklchoklch(0.285 0.074 260.2)
Closest name: Midnight Ocean (#0f2d4d)Relative luminance 0.0227

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e3813

#13464e · #1b134e

#4e1329 · #294e13

Split-complementary

Open in tool →

#4e1b13 · #464e13

#4e1346 · #4e3813 · #134e1b

Contrast

#13294e as textRatioAAAA largeAAAFix
Aaon white
14.43:1passpasspassPasses AAA — no fix needed.
Aaon black
1.45:1failfailfail
  • AA: use #3e74d0 as the text (4.61:1)
  • AAA: use #6f97dc as the text (7.14:1)
  • AA: or shift the background to #919191 (4.58:1)
  • AAA: or shift the background to #b5b5b5 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #13294e as the background.

Brands using this color

Fonts for this mood

#13294e reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #13294e
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 #13294e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/13294e-9ca6c4-df644e-201f2d-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