Color

#180ced

#180ced
hex#180ced
rgbrgb(24, 12, 237)
hslhsl(243, 90%, 49%)
oklchoklch(0.436 0.29 266.3)
Closest name: Burning Ultrablue (#150aec)Relative luminance 0.0657

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e2ed0c

#0c72ed · #880ced

#ed180c · #0ced18

Split-complementary

Open in tool →

#ed880c · #72ed0c

#ed0c72 · #e2ed0c · #0ced88

Contrast

#180ced as textRatioAAAA largeAAAFix
Aaon white
9.07:1passpasspassPasses AAA — no fix needed.
Aaon black
2.31:1failfailfail
  • AA: use #675ff7 as the text (4.56:1)
  • AAA: use #908bf9 as the text (7.25:1)
  • AA: or shift the background to #b8b8b8 (4.57:1)
  • AAA: or shift the background to #e3e3e3 (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #180ced as the background.

Brands using this color

Fonts for this mood

#180ced reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #180ced
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 #180ced and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/180ced-a39cc4-dfa04e-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