Color

#689abb

#689abb
hex#689abb
rgbrgb(104, 154, 187)
hslhsl(204, 38%, 57%)
oklchoklch(0.663 0.073 238.2)
Closest name: Canadian Tuxedo (#579aca)Relative luminance 0.2964

Colors that go with #689abb

Charcoal, Peru 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.

Real palettes that use #689abb

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bb8968

#68bbb3 · #6870bb

#bb689a · #9abb68

Split-complementary

Open in tool →

#bb6870 · #bbb368

#b368bb · #bb8968 · #70bb68

Contrast

#689abb as textRatioAAAA largeAAAFix
Aaon white
3.03:1failpassfail
  • AA: use #477b9e as the text (4.57:1)
  • AAA: use #365d78 as the text (7.01:1)
  • AA: or shift the background to #2b2b2b (4.67:1)
Aaon black
6.93:1passpassfail
  • AAA: use #6b9cbd as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #689abb 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

#689abb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #689abb
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 #689abb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/689abb-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