Color

#184ef2

#184ef2
hex#184ef2
rgbrgb(24, 78, 242)
hslhsl(225, 89%, 52%)
oklchoklch(0.512 0.249 264.4)
Closest name: C64 Blue (#003aff)Relative luminance 0.1205

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f2bb18

#18bbf2 · #4e18f2

#f2184e · #4ef218

Split-complementary

Open in tool →

#f24e18 · #bbf218

#f218bb · #f2bb18 · #18f24e

Contrast

#184ef2 as textRatioAAAA largeAAAFix
Aaon white
6.16:1passpassfail
Aaon black
3.41:1failpassfail
  • AA: use #3e6cf4 as the text (4.66:1)
  • AAA: use #7394f7 as the text (7.31:1)
  • AA: or shift the background to #dedede (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #184ef2 as the background.

Brands using this color

Fonts for this mood

#184ef2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #184ef2
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 #184ef2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/184ef2-9ca1c4-df754e-221f2d-e9eff1?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