Color

#628cb7

#628cb7
hex#628cb7
rgbrgb(98, 140, 183)
hslhsl(210, 37%, 55%)
oklchoklch(0.627 0.08 249.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2477

Colors that go with #628cb7

Charcoal, Copper 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 →

#b78c62

#62b7b7 · #6262b7

#b7628c · #8cb762

Split-complementary

Open in tool →

#b76262 · #b7b762

#b762b7 · #b78c62 · #62b762

Contrast

#628cb7 as textRatioAAAA largeAAAFix
Aaon white
3.53:1failpassfail
  • AA: use #4d7aa8 as the text (4.5:1)
  • AAA: use #38597a as the text (7.3:1)
  • AA: or shift the background to #212121 (4.57:1)
Aaon black
5.95:1passpassfail
  • AAA: use #7399bf as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #628cb7 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

#628cb7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #628cb7
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 #628cb7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/628cb7-9cabc4-df514e-1f202d-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