Color

#708b9e

#708b9e
hex#708b9e
rgbrgb(112, 139, 158)
hslhsl(205, 19%, 53%)
oklchoklch(0.623 0.042 239)
Closest name: lightslategray (#778899)Relative luminance 0.2438

Colors that go with #708b9e

Charcoal, Copper and Champagne 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 →

#9e8370

#709e9a · #70749e

#9e708b · #8b9e70

Split-complementary

Open in tool →

#9e7074 · #9e9a70

#9a709e · #9e8370 · #749e70

Contrast

#708b9e as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #5f798c as the text (4.57:1)
  • AAA: use #465967 as the text (7.28:1)
  • AA: or shift the background to #212121 (4.51:1)
Aaon black
5.88:1passpassfail
  • AAA: use #839aaa as the text (7.17:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #708b9e as the background.

Brands using this color

mcpConnect your agent — build around #708b9e
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 #708b9e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/708b9e-9cafc4-df4e58-1f212d-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