Color

#06334c

#06334c
hex#06334c
rgbrgb(6, 51, 76)
hslhsl(201, 85%, 16%)
oklchoklch(0.306 0.064 239.3)
Closest name: Beyond the Stars (#0a3251)Relative luminance 0.0293

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4b1e06

#064b41 · #06114b

#4b0633 · #334b06

Split-complementary

Open in tool →

#4b0611 · #4b4106

#41064b · #4b1e06 · #114b06

Contrast

#06334c as textRatioAAAA largeAAAFix
Aaon white
13.24:1passpasspassPasses AAA — no fix needed.
Aaon black
1.59:1failfailfail
  • AA: use #0f7db8 as the text (4.65:1)
  • AAA: use #139de7 as the text (7:1)
  • AA: or shift the background to #999999 (4.65:1)
  • AAA: or shift the background to #bdbdbd (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #06334c 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

#06334c reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #06334c
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 #06334c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/06334c-9cb1c4-df4e62-1f222d-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