Color

#111b74

#111b74
hex#111b74
rgbrgb(17, 27, 116)
hslhsl(234, 74%, 26%)
oklchoklch(0.292 0.149 268.6)
Closest name: midnightblue (#191970)Relative luminance 0.0216

Tints & shades

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

Harmonies

Complementary

Open in tool →

#736a11

#114c73 · #381173

#73111b · #1b7311

Split-complementary

Open in tool →

#733811 · #4c7311

#73114c · #736a11 · #117338

Contrast

#111b74 as textRatioAAAA largeAAAFix
Aaon white
14.66:1passpasspassPasses AAA — no fix needed.
Aaon black
1.43:1failfailfail
  • AA: use #5b69e6 as the text (4.61:1)
  • AAA: use #8791ed as the text (7.3:1)
  • AA: or shift the background to #8f8f8f (4.53:1)
  • AAA: or shift the background to #b5b5b5 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #111b74 as the background.

Brands using this color

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

Fonts for this mood

#111b74 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #111b74
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 #111b74 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/111b74-9d9cc4-df8a4e-241f2d-e9eef1?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