Color

#034168

#034168
hex#034168
rgbrgb(3, 65, 104)
hslhsl(203, 94%, 21%)
oklchoklch(0.362 0.088 244.3)
Closest name: Aegean Blue (#1b416f)Relative luminance 0.048

Tints & shades

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

Harmonies

Complementary

Open in tool →

#682a03

#03685c · #030f68

#680341 · #416803

Split-complementary

Open in tool →

#68030f · #685c03

#5c0368 · #682a03 · #0f6803

Contrast

#034168 as textRatioAAAA largeAAAFix
Aaon white
10.71:1passpasspassPasses AAA — no fix needed.
Aaon black
1.96:1failfailfail
  • AA: use #0679c1 as the text (4.51:1)
  • AAA: use #089bf7 as the text (7.04:1)
  • AA: or shift the background to #a8a8a8 (4.51:1)
  • AAA: or shift the background to #d1d1d1 (7.02:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #034168 as the background.

Brands using this color

Fonts for this mood

#034168 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #034168
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 #034168 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/034168-9cb0c4-df4e5d-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