Color

#1e6adc

#1e6adc
hex#1e6adc
rgbrgb(30, 106, 220)
hslhsl(216, 76%, 49%)
oklchoklch(0.547 0.189 259.2)
Closest name: royalblue (#4169e1)Relative luminance 0.1575

Tints & shades

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

Harmonies

Complementary

Open in tool →

#dc901e

#1ec9dc · #311edc

#dc1e6a · #6adc1e

Split-complementary

Open in tool →

#dc311e · #c9dc1e

#dc1ec9 · #dc901e · #1edc31

Contrast

#1e6adc as textRatioAAAA largeAAAFix
Aaon white
5.06:1passpassfail
  • AAA: use #1854af as the text (7.18:1)
Aaon black
4.15:1failpassfail
  • AA: use #2872e2 as the text (4.6:1)
  • AAA: use #6298ea as the text (7.2:1)
  • AA: or shift the background to #f2f2f2 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1e6adc as the background.

Brands using this color

Fonts for this mood

#1e6adc reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1e6adc
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 #1e6adc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1e6adc-9ca7c4-df5f4e-201f2d-e9f0f1?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