Color

#02436f

#02436f
hex#02436f
rgbrgb(2, 67, 111)
hslhsl(204, 96%, 22%)
oklchoklch(0.372 0.095 246.5)
Closest name: Aegean Blue (#1b416f)Relative luminance 0.0517

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6e2d02

#026e63 · #020d6e

#6e0243 · #436e02

Split-complementary

Open in tool →

#6e020d · #6e6302

#63026e · #6e2d02 · #0d6e02

Contrast

#02436f as textRatioAAAA largeAAAFix
Aaon white
10.32:1passpasspassPasses AAA — no fix needed.
Aaon black
2.03:1failfailfail
  • AA: use #047ac8 as the text (4.62:1)
  • AAA: use #0a9afa as the text (7.02:1)
  • AA: or shift the background to #adadad (4.6:1)
  • AAA: or shift the background to #d6d6d6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #02436f 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

#02436f reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #02436f
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 #02436f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/02436f-9cafc4-df4e5a-1f222d-e9f1f0?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