Color

#120afa

#120afa
hex#120afa
rgbrgb(18, 10, 250)
hslhsl(242, 96%, 51%)
oklchoklch(0.451 0.304 265.4)
Closest name: blue (#0000ff)Relative luminance 0.0725

Tints & shades

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

Harmonies

Complementary

Open in tool →

#f2fa0a

#0a7afa · #8a0afa

#fa120a · #0afa12

Split-complementary

Open in tool →

#fa8a0a · #7afa0a

#fa0a7a · #f2fa0a · #0afa8a

Contrast

#120afa as textRatioAAAA largeAAAFix
Aaon white
8.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.45:1failfailfail
  • AA: use #645ffc as the text (4.58:1)
  • AAA: use #908cfd as the text (7.36:1)
  • AA: or shift the background to #bdbdbd (4.56:1)
  • AAA: or shift the background to #ebebeb (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #120afa as the background.

Brands using this color

Fonts for this mood

#120afa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #120afa
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 #120afa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/120afa-a29cc4-df9e4e-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