Color

#1c116a

#1c116a
hex#1c116a
rgbrgb(28, 17, 106)
hslhsl(247, 72%, 24%)
oklchoklch(0.272 0.143 276.6)
Closest name: Dying Storm Blue (#111166)Relative luminance 0.0169

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5f6911

#113369 · #471169

#691b11 · #11691b

Split-complementary

Open in tool →

#694711 · #336911

#691133 · #5f6911 · #116947

Contrast

#1c116a as textRatioAAAA largeAAAFix
Aaon white
15.7:1passpasspassPasses AAA — no fix needed.
Aaon black
1.34:1failfailfail
  • AA: use #7161e5 as the text (4.54:1)
  • AAA: use #9489ec as the text (7.05:1)
  • AA: or shift the background to #8a8a8a (4.55:1)
  • AAA: or shift the background to #b0b0b0 (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c116a 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

#1c116a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c116a
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 #1c116a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c116a-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