Color

#30116f

#30116f
hex#30116f
rgbrgb(48, 17, 111)
hslhsl(260, 73%, 25%)
oklchoklch(0.297 0.146 289.1)
Closest name: Galactic Federation (#330077)Relative luminance 0.0218

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4f6e11

#11216e · #5f116e

#6e3011 · #116e30

Split-complementary

Open in tool →

#6e5f11 · #216e11

#6e1121 · #4f6e11 · #116e5f

Contrast

#30116f as textRatioAAAA largeAAAFix
Aaon white
14.63:1passpasspassPasses AAA — no fix needed.
Aaon black
1.44:1failfailfail
  • AA: use #8757e5 as the text (4.52:1)
  • AAA: use #a683ec as the text (7.08:1)
  • AA: or shift the background to #8f8f8f (4.52:1)
  • AAA: or shift the background to #b5b5b5 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #30116f 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

#30116f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #30116f
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 #30116f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30116f-ae9cc4-dfc94e-2a1f2d-e9ebf1?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