Color

#1e6ea4

#1e6ea4
hex#1e6ea4
rgbrgb(30, 110, 164)
hslhsl(204, 69%, 38%)
oklchoklch(0.518 0.113 243.6)
Closest name: Brilliant Blue (#0075b3)Relative luminance 0.1411

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a4541e

#1ea496 · #1e2ba4

#a41e6e · #6ea41e

Split-complementary

Open in tool →

#a41e2b · #a4961e

#961ea4 · #a4541e · #2ba41e

Contrast

#1e6ea4 as textRatioAAAA largeAAAFix
Aaon white
5.5:1passpassfail
  • AAA: use #195d8a as the text (7.06:1)
Aaon black
3.82:1failpassfail
  • AA: use #217ab5 as the text (4.52:1)
  • AAA: use #419edc as the text (7.15:1)
  • AA: or shift the background to #ebebeb (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1e6ea4 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

#1e6ea4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1e6ea4
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 #1e6ea4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e6ea4-9cafc4-df4e5a-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