Color

#36498c

#36498c
hex#36498c
rgbrgb(54, 73, 140)
hslhsl(227, 44%, 38%)
oklchoklch(0.426 0.113 269.3)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0744

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8c7936

#36738c · #4e368c

#8c3649 · #498c36

Split-complementary

Open in tool →

#8c4e36 · #738c36

#8c3673 · #8c7936 · #368c4e

Contrast

#36498c as textRatioAAAA largeAAAFix
Aaon white
8.44:1passpasspassPasses AAA — no fix needed.
Aaon black
2.49:1failfailfail
  • AA: use #5a70bf as the text (4.5:1)
  • AAA: use #8293ce as the text (7.01:1)
  • AA: or shift the background to #bfbfbf (4.59:1)
  • AAA: or shift the background to #ebebeb (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 #36498c 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

#36498c reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #36498c
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 #36498c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/36498c-9ca0c4-df7a4e-221f2d-e9eff1?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