Color

#293bfa

#293bfa
hex#293bfa
rgbrgb(41, 59, 250)
hslhsl(235, 95%, 57%)
oklchoklch(0.497 0.274 267.8)
Closest name: C64 Blue (#003aff)Relative luminance 0.105

Colors that go with #293bfa

Crimson, Charcoal and Dodger Blue lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fae829

#29a3fa · #8029fa

#fa293b · #3bfa29

Split-complementary

Open in tool →

#fa8029 · #a3fa29

#fa29a3 · #fae829 · #29fa80

Contrast

#293bfa as textRatioAAAA largeAAAFix
Aaon white
6.77:1passpassfail
  • AAA: use #2436f9 as the text (7.07:1)
Aaon black
3.1:1failpassfail
  • AA: use #5664fb as the text (4.61:1)
  • AAA: use #838dfc as the text (7.18:1)
  • AA: or shift the background to #d4d4d4 (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #293bfa as the background.

Brands using this color

Fonts for this mood

#293bfa reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #293bfa
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #293bfa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/293bfa-9e9cc4-df8d4e-241f2d-e9eef1?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