Color

#2e00fa

#2e00fa
hex#2e00fa
rgbrgb(46, 0, 250)
hslhsl(251, 100%, 49%)
oklchoklch(0.458 0.3 269.8)
Closest name: Bluebonnet (#1c1cf0)Relative luminance 0.0748

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ccfa00

#004ffa · #ab00fa

#fa2e00 · #00fa2e

Split-complementary

Open in tool →

#faab00 · #4ffa00

#fa004f · #ccfa00 · #00faab

Contrast

#2e00fa as textRatioAAAA largeAAAFix
Aaon white
8.41:1passpasspassPasses AAA — no fix needed.
Aaon black
2.5:1failfailfail
  • AA: use #7657ff as the text (4.58:1)
  • AAA: use #9b85ff as the text (7.19:1)
  • AA: or shift the background to #bfbfbf (4.57:1)
  • AAA: or shift the background to #ebebeb (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2e00fa as the background.

Brands using this color

Fonts for this mood

#2e00fa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2e00fa
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 #2e00fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2e00fa-a89cc4-dfb34e-281f2d-e9ecf1?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