Color

#24048b

#24048b
hex#24048b
rgbrgb(36, 4, 139)
hslhsl(254, 94%, 28%)
oklchoklch(0.309 0.188 276.4)
Closest name: Dramatic Blue (#240093)Relative luminance 0.0233

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6b8b04

#04288b · #67048b

#8b2404 · #048b24

Split-complementary

Open in tool →

#8b6704 · #288b04

#8b0428 · #6b8b04 · #048b67

Contrast

#24048b as textRatioAAAA largeAAAFix
Aaon white
14.33:1passpasspassPasses AAA — no fix needed.
Aaon black
1.47:1failfailfail
  • AA: use #7d57fa as the text (4.62:1)
  • AAA: use #9f83fb as the text (7.11:1)
  • AA: or shift the background to #919191 (4.55:1)
  • AAA: or shift the background to #b8b8b8 (7.23:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #24048b 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

#24048b reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #24048b
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 #24048b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/24048b-aa9cc4-dfbb4e-291f2d-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