Color

#2525fe

#2525fe
hex#2525fe
rgbrgb(37, 37, 254)
hslhsl(240, 99%, 57%)
oklchoklch(0.477 0.294 267.7)
Closest name: C64 Blue (#003aff)Relative luminance 0.0887

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fefe25

#2591fe · #9125fe

#fe2525 · #25fe25

Split-complementary

Open in tool →

#fe9125 · #91fe25

#fe2591 · #fefe25 · #25fe91

Contrast

#2525fe as textRatioAAAA largeAAAFix
Aaon white
7.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.77:1failfailfail
  • AA: use #6262fe as the text (4.7:1)
  • AAA: use #8a8afe as the text (7.15:1)
  • AA: or shift the background to #c9c9c9 (4.57:1)
  • AAA: or shift the background to #f7f7f7 (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 #2525fe as the background.

Brands using this color

Fonts for this mood

#2525fe reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2525fe
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 #2525fe and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2525fe-a19cc4-df994e-251f2d-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