Color

#1750a6

#1750a6
hex#1750a6
rgbrgb(23, 80, 166)
hslhsl(216, 76%, 37%)
oklchoklch(0.448 0.151 259.2)
Closest name: Blue Chip (#1d5699)Relative luminance 0.0867

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a66d17

#1798a6 · #2517a6

#a61750 · #50a617

Split-complementary

Open in tool →

#a62517 · #98a617

#a61798 · #a66d17 · #17a625

Contrast

#1750a6 as textRatioAAAA largeAAAFix
Aaon white
7.68:1passpasspassPasses AAA — no fix needed.
Aaon black
2.73:1failfailfail
  • AA: use #2872e2 as the text (4.6:1)
  • AAA: use #6298ea as the text (7.2:1)
  • AA: or shift the background to #c7c7c7 (4.54:1)
  • AAA: or shift the background to #f5f5f5 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1750a6 as the background.

Brands using this color

Fonts for this mood

#1750a6 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1750a6
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 #1750a6 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1750a6-9ca7c4-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