Color

#05495c

#05495c
hex#05495c
rgbrgb(5, 73, 92)
hslhsl(193, 90%, 19%)
oklchoklch(0.377 0.068 223.4)
Closest name: Raging Thunderstorm (#004f63)Relative luminance 0.0557

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5c1805

#055c43 · #051e5c

#5c0549 · #495c05

Split-complementary

Open in tool →

#5c051e · #5c4305

#43055c · #5c1805 · #1e5c05

Contrast

#05495c as textRatioAAAA largeAAAFix
Aaon white
9.93:1passpasspassPasses AAA — no fix needed.
Aaon black
2.11:1failfailfail
  • AA: use #087fa0 as the text (4.55:1)
  • AAA: use #0ba2cb as the text (7.04:1)
  • AA: or shift the background to #b0b0b0 (4.58:1)
  • AAA: or shift the background to #d9d9d9 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #05495c 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

#05495c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #05495c
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 #05495c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/05495c-a2b5be-df4e75-1f242d-e9f1ef?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