Color

#363b59

#363b59
hex#363b59
rgbrgb(54, 59, 89)
hslhsl(231, 24%, 28%)
oklchoklch(0.361 0.052 276.2)
Closest name: Black Turmeric (#2c4364)Relative luminance 0.0463

Tints & shades

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

Harmonies

Complementary

Open in tool →

#595336

#364d59 · #423659

#59363b · #3b5936

Split-complementary

Open in tool →

#594236 · #4d5936

#59364d · #595336 · #365942

Contrast

#363b59 as textRatioAAAA largeAAAFix
Aaon white
10.9:1passpasspassPasses AAA — no fix needed.
Aaon black
1.93:1failfailfail
  • AA: use #6a73a4 as the text (4.6:1)
  • AAA: use #8d94b9 as the text (7.07:1)
  • AA: or shift the background to #a8a8a8 (4.58:1)
  • AAA: or shift the background to #d1d1d1 (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #363b59 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

#363b59 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #363b59
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 #363b59 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/363b59-9c9ec4-df834e-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