Color

#1997be

#1997be
hex#1997be
rgbrgb(25, 151, 190)
hslhsl(194, 77%, 42%)
oklchoklch(0.631 0.115 225.6)
Closest name: Blue Ocean (#009dc4)Relative luminance 0.2606

Colors that go with #1997be

Charcoal, Crimson and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#be3f19

#19be92 · #1945be

#be1997 · #97be19

Split-complementary

Open in tool →

#be1945 · #be9219

#9219be · #be3f19 · #45be19

Contrast

#1997be as textRatioAAAA largeAAAFix
Aaon white
3.38:1failpassfail
  • AA: use #157e9e as the text (4.66:1)
  • AAA: use #0f5e75 as the text (7.3:1)
  • AA: or shift the background to #242424 (4.59:1)
Aaon black
6.21:1passpassfail
  • AAA: use #1aa2cb as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1997be as the background.

Brands using this color

Fonts for this mood

#1997be reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #1997be
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #1997be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1997be-9cb6c4-df4e72-1f242d-e9f1ef?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