Color

#02119d

#02119d
hex#02119d
rgbrgb(2, 17, 157)
hslhsl(234, 97%, 31%)
oklchoklch(0.327 0.21 264.6)
Closest name: Cobalt (#030aa7)Relative luminance 0.0285

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9c8c02

#025e9c · #40029c

#9c0212 · #129c02

Split-complementary

Open in tool →

#9c4002 · #5e9c02

#9c025e · #9c8c02 · #029c40

Contrast

#02119d as textRatioAAAA largeAAAFix
Aaon white
13.38:1passpasspassPasses AAA — no fix needed.
Aaon black
1.57:1failfailfail
  • AA: use #5465fc as the text (4.64:1)
  • AAA: use #818efd as the text (7.22:1)
  • AA: or shift the background to #969696 (4.52:1)
  • AAA: or shift the background to #bdbdbd (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 #02119d 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

#02119d reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02119d
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 #02119d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02119d-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