Color

#260bef

#260bef
hex#260bef
rgbrgb(38, 11, 239)
hslhsl(247, 91%, 49%)
oklchoklch(0.444 0.289 268.6)
Closest name: Bluebonnet (#1c1cf0)Relative luminance 0.0688

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d4ef0b

#0b62ef · #970bef

#ef260b · #0bef26

Split-complementary

Open in tool →

#ef970b · #62ef0b

#ef0b62 · #d4ef0b · #0bef97

Contrast

#260bef as textRatioAAAA largeAAAFix
Aaon white
8.84:1passpasspassPasses AAA — no fix needed.
Aaon black
2.38:1failfailfail
  • AA: use #705ef7 as the text (4.63:1)
  • AAA: use #978af9 as the text (7.32:1)
  • AA: or shift the background to #bababa (4.55:1)
  • AAA: or shift the background to #e6e6e6 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #260bef 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

#260bef reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #260bef
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 #260bef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/260bef-a59cc4-dfaa4e-271f2d-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