Color

#1c97fd

#1c97fd
hex#1c97fd
rgbrgb(28, 151, 253)
hslhsl(207, 98%, 55%)
oklchoklch(0.666 0.181 250.3)
Closest name: Fresh Blue of Bel Air (#069af3)Relative luminance 0.2947

Tints & shades

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

Harmonies

Complementary

Open in tool →

#fd811c

#1cfdf1 · #1c27fd

#fd1c97 · #97fd1c

Split-complementary

Open in tool →

#fd1c27 · #fdf11c

#f11cfd · #fd811c · #27fd1c

Contrast

#1c97fd as textRatioAAAA largeAAAFix
Aaon white
3.05:1failpassfail
  • AA: use #0276d4 as the text (4.62:1)
  • AAA: use #025aa2 as the text (7.03:1)
  • AA: or shift the background to #2b2b2b (4.65:1)
Aaon black
6.89:1passpassfail
  • AAA: use #219afd as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c97fd as the background.

Brands using this color

Fonts for this mood

#1c97fd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c97fd
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 #1c97fd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c97fd-9cadc4-df4e53-1f212d-e9f1f1?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