Color

#110b41

#110b41
hex#110b41
rgbrgb(17, 11, 65)
hslhsl(247, 71%, 15%)
oklchoklch(0.205 0.096 278.6)
Closest name: Deadly Depths (#111144)Relative luminance 0.0074

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3b410b

#0b2041 · #2d0b41

#41110b · #0b4111

Split-complementary

Open in tool →

#412d0b · #20410b

#410b20 · #3b410b · #0b412d

Contrast

#110b41 as textRatioAAAA largeAAAFix
Aaon white
18.29:1passpasspassPasses AAA — no fix needed.
Aaon black
1.15:1failfailfail
  • AA: use #7162e4 as the text (4.57:1)
  • AAA: use #9589eb as the text (7.06:1)
  • AA: or shift the background to #808080 (4.63:1)
  • AAA: or shift the background to #a1a1a1 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #110b41 as the background.

Brands using this color

Fonts for this mood

#110b41 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #110b41
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 #110b41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/110b41-a59cc4-dfaa4e-271f2d-e9ecf1?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