Color

#174cee

#174cee
hex#174cee
rgbrgb(23, 76, 238)
hslhsl(225, 86%, 51%)
oklchoklch(0.504 0.247 264.4)
Closest name: C64 Blue (#003aff)Relative luminance 0.1152

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eeb817

#17b8ee · #4c17ee

#ee174c · #4cee17

Split-complementary

Open in tool →

#ee4c17 · #b8ee17

#ee17b8 · #eeb817 · #17ee4c

Contrast

#174cee as textRatioAAAA largeAAAFix
Aaon white
6.35:1passpassfail
  • AAA: use #1144df as the text (7.2:1)
Aaon black
3.3:1failpassfail
  • AA: use #416df1 as the text (4.68:1)
  • AAA: use #7192f4 as the text (7.12:1)
  • AA: or shift the background to #d9d9d9 (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #174cee 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

#174cee reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #174cee
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 #174cee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/174cee-9ca1c4-df754e-221f2d-e9eff1?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