Color

#1c6697

#1c6697
hex#1c6697
rgbrgb(28, 102, 151)
hslhsl(204, 69%, 35%)
oklchoklch(0.491 0.105 243)
Closest name: Chill of the Night (#256d8d)Relative luminance 0.1198

Tints & shades

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

Harmonies

Complementary

Open in tool →

#974d1c

#1c978b · #1c2897

#971c66 · #66971c

Split-complementary

Open in tool →

#971c28 · #978b1c

#8b1c97 · #974d1c · #28971c

Contrast

#1c6697 as textRatioAAAA largeAAAFix
Aaon white
6.18:1passpassfail
  • AAA: use #195d8a as the text (7.06:1)
Aaon black
3.4:1failpassfail
  • AA: use #217ab5 as the text (4.52:1)
  • AAA: use #419edc as the text (7.15:1)
  • AA: or shift the background to #dedede (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1c6697 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#1c6697 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1c6697
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 #1c6697 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1c6697-9cafc4-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