Color

#596fcf

#596fcf
hex#596fcf
rgbrgb(89, 111, 207)
hslhsl(229, 55%, 58%)
oklchoklch(0.572 0.149 271.3)
Closest name: God of Rain (#4466cc)Relative luminance 0.18

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cfb959

#59a9cf · #7e59cf

#cf596f · #6fcf59

Split-complementary

Open in tool →

#cf7e59 · #a9cf59

#cf59a9 · #cfb959 · #59cf7e

Contrast

#596fcf as textRatioAAAA largeAAAFix
Aaon white
4.57:1passpassfail
  • AAA: use #364eba as the text (7.11:1)
Aaon black
4.6:1passpassfail
  • AAA: use #8494db as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596fcf as the background.

Brands using this color

Fonts for this mood

#596fcf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #596fcf
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 #596fcf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596fcf-9c9fc4-df7e4e-231f2d-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