Color

#296ed6

#296ed6
hex#296ed6
rgbrgb(41, 110, 214)
hslhsl(216, 68%, 50%)
oklchoklch(0.553 0.174 258.9)
Closest name: royalblue (#4169e1)Relative luminance 0.1648

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d69129

#29c5d6 · #3a29d6

#d6296e · #6ed629

Split-complementary

Open in tool →

#d63a29 · #c5d629

#d629c5 · #d69129 · #29d63a

Contrast

#296ed6 as textRatioAAAA largeAAAFix
Aaon white
4.89:1passpassfail
  • AAA: use #2056a7 as the text (7.12:1)
Aaon black
4.3:1failpassfail
  • AA: use #3174d8 as the text (4.62:1)
  • AAA: use #6597e2 as the text (7.08:1)
  • AA: or shift the background to #f7f7f7 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #296ed6 as the background.

Brands using this color

Fonts for this mood

#296ed6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #296ed6
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 #296ed6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/296ed6-9ca7c4-df5f4e-201f2d-e9f0f1?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