Color

#1e5176

#1e5176
hex#1e5176
rgbrgb(30, 81, 118)
hslhsl(205, 59%, 29%)
oklchoklch(0.419 0.082 243.7)
Closest name: Beyond the Sea (#005784)Relative luminance 0.0747

Tints & shades

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

Harmonies

Complementary

Open in tool →

#76431e

#1e766e · #1e2676

#761e51 · #51761e

Split-complementary

Open in tool →

#761e26 · #766e1e

#6e1e76 · #76431e · #26761e

Contrast

#1e5176 as textRatioAAAA largeAAAFix
Aaon white
8.42:1passpasspassPasses AAA — no fix needed.
Aaon black
2.49:1failfailfail
  • AA: use #2e7bb2 as the text (4.59:1)
  • AAA: use #519cd2 as the text (7.04:1)
  • AA: or shift the background to #bfbfbf (4.58:1)
  • AAA: or shift the background to #ebebeb (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1e5176 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

#1e5176 reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1e5176
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 #1e5176 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e5176-9cafc4-df4e58-1f212d-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