Color

#12116a

#12116a
hex#12116a
rgbrgb(18, 17, 106)
hslhsl(241, 72%, 24%)
oklchoklch(0.265 0.146 271)
Closest name: Dying Storm Blue (#111166)Relative luminance 0.0157

Tints & shades

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

Harmonies

Complementary

Open in tool →

#686911

#113c69 · #3f1169

#691311 · #116913

Split-complementary

Open in tool →

#693f11 · #3c6911

#69113c · #686911 · #11693f

Contrast

#12116a as textRatioAAAA largeAAAFix
Aaon white
15.98:1passpasspassPasses AAA — no fix needed.
Aaon black
1.31:1failfailfail
  • AA: use #6865e6 as the text (4.59:1)
  • AAA: use #8f8dec as the text (7.19:1)
  • AA: or shift the background to #8a8a8a (4.63:1)
  • AAA: or shift the background to #adadad (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #12116a 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

#12116a reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #12116a
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 #12116a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/12116a-a19cc4-df9b4e-261f2d-e9edf1?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