Color

#034b86

#034b86
hex#034b86
rgbrgb(3, 75, 134)
hslhsl(207, 96%, 27%)
oklchoklch(0.408 0.117 251)
Closest name: Cascade Twilight (#234893)Relative luminance 0.0677

Tints & shades

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

Harmonies

Complementary

Open in tool →

#873e03

#038780 · #030987

#87034b · #4b8703

Split-complementary

Open in tool →

#870309 · #878003

#800387 · #873e03 · #098703

Contrast

#034b86 as textRatioAAAA largeAAAFix
Aaon white
8.92:1passpasspassPasses AAA — no fix needed.
Aaon black
2.35:1failfailfail
  • AA: use #0478d7 as the text (4.67:1)
  • AAA: use #239afb as the text (7.09:1)
  • AA: or shift the background to #bababa (4.6:1)
  • AAA: or shift the background to #e6e6e6 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #034b86 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

#034b86 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #034b86
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 #034b86 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/034b86-9cadc4-df4e53-1f212d-e9f1f1?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